Best Water Resistant Diaper Bags in 2026

What you'll get - 1 normal size backpack diaper bag with changing pad (dimension: 11.8l x 7.8w x 16.5h inches, Weight: 1.78lb; Mat Size: 23l x 15w inches). Two big zipper closure compartments and 16 pockets, Spacious enough to hold most of baby essentials and still look perfectly organized and compact, without being too large or too small. Insulated bottle pockets can hold most of wide neck or tall baby bottles, from 5 oz to 11oz.

Upgrade Handy Construture - The interior of our diaper bag includes a padded laptop pocket, mesh pocket organizers and other organization essentials. Maintain the temperature of your baby bottles in the insulated pockets, never lose your keys and wallet in the mommy pocket, and quickly grab a diaper out of the mesh diaper organizer.

Designed for Convenience - Extra wide opening makes this diaper backpack easy to find essentials in a pinch, and dual zippers for easy-access & closure even with one hand! Easy-grab handle & back ergonomic design & thick padded shoulder straps offer you a comfortable carrying and of force reinforcement.

What You'll Get - A spacious enough diaper backpack (size: 12"x8"x16.5", 26L), an easy wipe-clean foldable changing mat (size: 23''x14.5"), features stroller straps, and a detachable pacifier holder. The baby diaper bag comes with everything you need when on-the-go, to hold everything for baby plus some for you.

Tons of Storage - Well-organized structure, have all sorts of useful pockets, features and gizmos. BabbleRoo baby bag includes 2 main compartment, 5 insulated pockets (Fit for All Major Baby Bottles), a wipe pocket, a key loop, and a dedicated multi-function changing pad pocket holds tablets and laptops up to 15.6". Multiple pockets with easy-glide zippers makes this nappy changing backpack easily accessible with one hand.

Durability & Comfortable - Our chic handy backpack diaper bags are made of tear-resistant waterproof fabric, strong zippers and lining. Reinforced cushioned shoulder straps and padded back panel will distribute the load evenly on your shoulders and back for long time wearing.

All-in-One Design: A large capacity diaper backpack (size: 16.5'' x 8'' x 12'') with a portable changing pad, stroller straps, a pacifier case, a zipper wipe pocket, a key loop, and 5 insulated pockets. Lots of pockets (2 big compartments and 18 pockets) in all the right places. It’s a cinch to pack, grab, and go.

Convenient and Handsfree: Extra wide opening allows you to quickly get what you want in a pinch and smooth SBS dual zippers allow easy access and closure even with one hand! The anti-theft back pocket can safely store your valuables. Built-in stroller straps effortlessly hang your baby bag off of anything.

Pacifier Case & Portable Changing Pad: The removable pacifier pod can hold two pacifiers to keep them readily available and clean. The D-shaped ring allows you to quickly and easily install the pacifier holder or other essentials like diaper bag dispenser, small accessories, etc. Also comes with a travel changing mat with diaper pocket & wipes pocket as well as a mom’s pockets with a wrist strap for quick, on-the-go changes.

Travel Diaper Bag Dimension: 11.8×7.1×16.5inch, Volume: 21L, 14 Organizer Compartments, Roomy enough for moms & dad carrying baby's accessories with ease, this black diaper backpack fits a lot from burping towels, 1 formula container, a bottle warmer, diapers, and some decent side space for your wallet and wipes, also fit breast pump and two milk bottles.

Multi-functional Pockets: Black diaper bag includes 1 main compartment with a secure dual zip closure, 1 mesh pocket (for diapers/clothes, etc.), 3 inside interior pockets(for diapers, wipes, etc.); 2 side zippered zippered pockets (for bottles, drinks, etc.);2 side pocket(for wipes/towl, etc. ); 2 front zippered pockets( allows quick access for must-have items)

A CHANGING PAD included, 2 STROLLER STRAPS can hang the black diaper backpack to stroller for on-the- go convenience.

Size: 10(L)x4(w)x12(H) inches/25.4cm(L)x10.2cm(W)x30.5cm(H)

Material: High quality backpack ,durable and lightweight twill cloth,machine washable

Roomy Compartment:Cute backpack to store your kids snacks and toys/items,One main pockets can storage A4 books,2 handy and safe side pockets easily fits thermos straw water bottle and other small items.

Hands-Free Handling – Lets you cart all the essentials and wrangle the little ones hands-free with rugged backpack design

Changing Pad Included – Comes with the essential built-in removable TBG Tactical Changing Mat featuring an easy-to-clean nylon surface and foam padding

Room for Everything – Toss it all into this military-grade diaper backpack; Features roomy interior, dual bottle pockets, full-open zipper front and more

⭐Large Capacity&Practical:Diaper Bag with 14 Multifunctional Pockets Include 3 Insulated Pockets,2 Waterproof Pockets,2 Elastic Easy-taking Pockets,1 back Anti-theft pocket etc.,Spacious Enough to Hold Essentials and still Perfectly Organized and Compact

⭐High Quality&Durable:Our Diaper Bag use Durable,Lightweight,Waterproof Oxford Fabric,Thick Strong Nylon Thread and Smooth Strong Zipper,Reinforced Stitching on Shoulder,Handle and Stroller Straps,Very Good Deform&Tear Resistance

⭐5-Pieces Set:1 Backpack Diaper Bag(Size:10.6l*6.5w*16.5h inches) with Key Holder,1 Extra Insulated Pocket(Size:3.15dia*10.2h inches),1 Water Resistant Changing Pad(Size:18.5l*12.6w inches), 2 Stroller Straps

Multipurpose Modern Diaper Backpack: Designed to look stylish and functional. Includes built-in stroller clips, padded changing mat, plenty of pockets, a grab handle, and a detachable pacifier holder. It is a diaper bag that you will love enough to use as your daily regular bag with all the functional features, making your job as parents so much easier.

Stay Organized On-the-go: This baby diaper bag backpack (size: 16.1 x 11.9 x 8 inches) has 18 pockets! Features 5 insulated multipurpose pockets, a zip-down diaper organizer, several mesh pocket organizers, 2 front deep pockets, a key fob, and a padded laptop sleeve for tablets up to 15''. Keeping your diaper bag organized, while also storing a great deal of you and your baby’s necessities.

Performance Details Design: The dual zips are easy to use with one hand, wide opening diaper organizer and foldable changing mat (23 x 14.5 in) makes diapering on-the-go a breeze, wherever you are. The detachable pacifier holder helps you keep your baby's pacifiers clean and easy to reach on a trip. Built-in stroller clips are designed to keep your hands free and ready for any adventure with your little one.

【Large Capacity, Thermal Insulation】 Featuring 14 usage pockets, each pocket of the diaper bag is independent for organizing the baby stuff and fetching out what you need in a clean and orderly manner. The multifunctional changing pad pocket holds tablets and laptops up to 15.6 and one anti-theft pocket in back is designed for phones, keys and cards. 2 insulated pockets fit for all major baby bottles and keep the bottles warms while the 4 elastic side pockets hold wipes,tissues,diapers, etc.

【Superior Quality, Careful Design】 Made of tear-resistant waterproof Oxford and fabric, this diaper backpack is sturdy but lightweight and splash-proof . High quality metal zipper is smooth enough for open and close. With firm and strong bottom frame, this baby diaper bag will not deform easily, and keep its structure well for years of using. Wide open design for quick and easy access to items.Thoughtful design of the anti-theft pocket on the back keeps your valuable stuffs secure.

【Convenient, Comfortable, Travel Friendly}】 Built-in USB charging port offers recharge for phone on the go. Designed with mesh breathable and thickened shoulder straps, ultimate comfort for carrying for all the seasons.This travel diaper back pack is with compact structure yet plenty of capacity space, allowing easy storage for most needed baby essentials, ideal for a short weekend trip or hitting the beach or camping for the day.

Our best-selling backpack that highlights all of the iconic features and benefits Kipling is known for. The Seoul backpack is equipped with padded shoulder straps, a durable exterior and roomy interior.

Easily fits all of life’s essentials (big & small), plus it has a built-in protective sleeve for your 15 inch laptop, too!

Adjustable padded backpack straps, two front zip pockets, and water bottle pockets make Seoul the ideal pack for travel, school, college, business, or even as a diaper bag.

COMFORTABLE & ERGONOMICAL - Thick Sponge Padded Mesh Back/Wide Padded Shoulder Straps - make you full day comfortable.When you throw our backpack on the back,the load of bag will be distributed well on shoulders and back, you will feel light, and protect your back.

LARGE CAPACITY & EASY ORGANIZE - Volume:25L + Double Compartments + Standing Wide Open + Back Bottom Zip Open + 18 Pockets -- Mommy/Daddy will find it's so easy to organize and can fit much more stuffs than other bags.

DURABLE & WATERPROOF - Strong ployester fabric will guarantee long time use and Waterproof feature will make sure all your stuffs in bag dry during the rain.

Large Capacity Multi-pocket:Size: 10.5 (L) x 8.3 (W) x 16.5 (H) in, diaper bag has 16 pockets, wallets and so on, to provide enough space for the necessary things to maintain perfect order.

Smart Design:The open back design helps you easily find the items you need in your diaper backpack. It is convenient to put or remove products from the bottom of the diaper bag.

Waterproof and Wear-resistant:Made of high-quality, water-resistant and durable Oxford cloth and nylon fabric, it is easy to clean; this diaper bag is wear-resistant and resistant to deformation. Versatile and stylish, it is a good choice for mom and dad.

Durable Diaper Backpack: This is a lightweight diaper bag (dimendsion, 10.6"x8.2"x16.5" ) and it comes with stroller hooks. It is made of water-resistant/tear-resistance polyester, with smoothly & strong zippers, which means you can easy to clean for leaking bottles or sippys, and it will be last for years.

Very Spacious and Lots Pockets: The diaper bag has over 13 pockets, including 2 upgraded insulated pockets,1dry/wet pocket for wet towel/clothes/diapers,1 easily access to tissue pocket, 1 keychain to hang your keys, you can keep baby essentials easily within reach. This is a great maternity bag to go bag that can carry and organize all your important to go items for baby.

Practical and Stylish Mommy Bag: This diaper bag is both functional and stylish. We adopts big/wide opening design, and with light color lining to make you easily find what you want, the zippered opening in the back that allows access without having to dig through everything, which makes this bag so very convenient. This is a great to go bag that can carry and organize all your important to go items for baby, super cute and not bulky.

【Versatile Diaper Bag】- Enjoy outdoor convenience like never before! This diaper bag backpack has a 4-in-1 multifunction design, making it an ideal baby essential for parents with kids. It's the best diaper backpack as it's spacious enough to carry most of your baby items and newborn essentials, while still looking compact & organized. It's the ideal travel diaper bag for longer trips with 2 built-in stroller buckles, and one of the best baby shower gifts for moms.

【Superior Quality & Structure】- Built for years of use, our convertible XL diaper bag backpack is made of durable & waterproof 300D Oxford fabric that makes it ideal even during the wet season. Thanks to its unique, high-quality design, our diaper backpack allows you to have a bigger & more flexible storage for your baby essentials. It's lightweight at less than 3 lbs w/ extra reinforced seams & deform and tear-resistant design that makes this Pillani diaper bag backpack & baby bag long-lasting.

【Exceptional Design】- Organize all the baby stuff and access it at an arm's reach! Featuring 16 function pockets, you'll definitely have room for all essentials and even a few more! The front is designed with a large flap zipper pocket, and a key loop where you can attach the house and car keys - with no need to access the main compartment. It has 3 insulated pockets that can hold most baby bottle brands, while the elastic side pockets are also suitable for water bottles, wipes, tissues & more!

Durable & Lasting -Made with premium Oxford fabric which is water-resistant and scratch-proof, KeaBabies Diaper Bag will take you anywhere without breaking. The best baby travel bag for all baby travel essential!

Smooth Zippers - High-quality zippers can make a whole world of difference for backpack users. Our zippers are so easy to use, making taking things in and out of the bag hassle-free.

Comes With Diaper Mat - Changing your baby is made easy with our large diaper changing mat which is included inside each bag. Comes with a waterproof surface for you to clean it with sanitizer after use.

Built to Last Backed For a Lifetime; High quality smooth zippers, reinforced stitching and made with high quality water resistant polyester, you can be sure this diaper bag backpack will be the only one you ever need

Large Capacity and Exceptional Organisation; With 14 pockets, dedicated quick access wipes pocket, insulated bottle pocket and full open zipper back you will always have access to what you need quickly

Handsfree is the way to be; Our ergonomic diaper bag backpack holds all of your essentials while having both hands free, the vented padding on the back and shoulder straps make it is super comfortable to wear whatever the weather

【Diaper Bags Large Capacity】Diaper bags for baby girl has 2 insulated pocket for baby bottle.1 mommy pocket store daily thing.Diaper bags main compartment could hold most of baby essentials.Also have 1 organizer pocket for nappy,1 RFID pocket and 1 Dry and wet separation bag convenient for you go outside.1 USB charging port.2 side pocket for easy reach wipes,water bottles or umbrella.The luggage Strap allows you to fasten to the suitcase and easy to carry.Best Valentine's gift for women men

【Insulated Pockets Compartment】Backpack diaper bags for baby boy insulated bottle pockets can hold 2 of baby bottles(5.8inch). It could keep warm or cold around 2-4h,it is great design for your baby haven't drink off the milk.so you don’t have to worry about your baby drink getting cold milk.Baby bag backpack also have 2 pocket for spoon,and the bookbag diaper bags compartment also could put baby snack and Pacifier，it is easy grab it. Diaper Backpack for mom is meets the baby's needs

Waterproof Fabric & Diaper Organizer】Toddler diaper bags Waterproof pocket for wet cloths,you could put your baby wet clothes,diapers or even baby soiled pants into the pocket.It will not dirty with main compartment things.Diaper organizer compartment could hold 4-5pcs diapers.It is quickly grab a diaper out of the pocket.And the main compartment you could put 3-4 baby suits or something else.Lots separating items compartments for nappies and clothes fit enough for a toddler and a baby thing

【MATERIAL】 This baby backpack diaper bag is made of finest oxford fabric which is durable, lightweight, waterproof and wear-resistant. Easy to wipe clean without worrying about water spillage on the bag.

【UNIQUE DESIGN】 Breathable mesh back padding allows airflow and provides maximum back support. Thick and wide cushioned shoulder straps distribute weight evenly on your shoulder and back, offering a relaxing and comfortable carrying. Keychain attachment in the bag allows you to find keys easily.

【LARGE CAPACITY】This diaper backpack is spacious and versatile with an insulated front pocket for baby bottles, a large compartment and multiple interior small pockets for storage and organization, which can accommodate diapers, bottles, clothes, umbrella, towel and other baby essentials.

✅【The Ultimate On-the-Go Solution】Embrace the convenience of our spacious diaper backpack that includes an easy wipe-clean foldable changing pad, stroller straps, and a detachable pacifier case – everything essential for busy parents! Whether you're treating yourself or surprising a friend, wife, or family member, this mommy and baby bag is the perfect thoughtful gift.

✅【Streamlined for Simplicity】Simplify your parenting journey with our large diaper bag featuring an easy-access back opening design. Its stylish and minimalist pattern sets you apart as a trendsetting parent. With Tenot baby diaper bag, you'll have ample room for Baby Stuff and extra space for mom and dad's essentials too!

✅【Durability Meets Comfort】Crafted from tear-resistant water-resistant fabric with strong zippers and lining, our chic backpack diaper bag ensures it withstands the test of time. The reinforced cushioned shoulder straps and padded back panel ensure comfort during extended wear.

MEET THE META BACKPACK: Most. Effective. Tactic. Anytime, Anywhere. The Meta Backpack is designed to problem-solve for parents. It’s compact, yet spacious enough to fit all the essentials – diapers, bottles, snacks, phones, and even a laptop!

FASHIONABLE & FUNCTIONAL – Don’t compromise on comfort, style, or practicality. Our backpack’s efficient design has compartments for everything you need, but its trim size makes it easy to take anywhere. And the chic appearance is subtle and stylish.

3-PIECE SET – Meta Backpack comes with a diaper bag, changing pad, and a wipes case. It has a PEVA pocket for snacks, insulated bottle pocket, padded tech pocket, and a felt-lined pocket for a phone. Each pocket is easily accessible.

🍼【Versatile Diaper Bag】- Enjoy outdoor convenience like never before! This diaper bag has a 4-in-1 multifunction design, making it ideal as a baby must-have for parents with kids. It's one of the best purses to carry supplies that is spacious enough to carry most of your baby's necessities and still looks compact and organized. It's the ideal travel bag for longer trips with 2 built-in stroller buckles.

🍼【Designed for Convenience】- A diaper bag with lots of pockets in multiple sizes will help you stay organized and keep everything from becoming a chaotic mess that drives you crazy. Organize your bottles, bottle accessories and baby accessories in any of the 15 compartments. The extra-wide opening makes this diaper backpack easy to find essentials in a pinch, and dual zippers for easy-access & closure even with one hand!

🍼【Large Capacity & Exceptional Design】- 16.5×12.6×8.7 inch. Featuring 15 function pockets, you'll definitely have room for all essentials and even a few more! It has 3 insulated pockets that can hold most baby bottle brands, while the elastic side pockets are also suitable for water bottles, wipes, tissues & more! We’ve also added a USB charging port and cable, so you can use & charge your phone conveniently (Power Bank Is Not Included).

【Large Capacity】-Size is 11.8l x7.8w x 16.5h inches,Volume:25L;Weight:1.65lb. Big Diaper Bag with 14 internal external pockets for organization options, A wide-open main compartment for baby clothes, enough to hold most baby essentials.

【Premium Material】- Baby backpack is made of waterproof and tear-resistant Oxford fabric cloth that is easy to clean. The interior is made of polyester and has a waterproof zippered pocket for wet wipes or towels. The smooth zipper closure is easy, the stitching is neat and secure, and thanks to its high-quality metal frame, the Diaper Backpack retains its structure, you're sure to have room for all the essentials and more!

【Multifunction Application】- This diaper backpack is a convertible bag. It also can be an appreciated maternity bag, mama duffle bag, hospital bag, teacher bag, laptop backpack, school backpack, daily work bag, travel bag, casual day pack. Backpack diaper bags suitable for many occasions like weekend camping, travelling, shopping and as a hospital bag.

【 Budget-Friendly Baby Registry Search & Shower Gift】- For yourself, a friend, wife, or family members, Tenot's baby diaper bag will be a very practical and thoughtful gift. Backpack diaper bags were made in water-resistant and tear-resistant fabric, looking nice and durable. This would make a nice shower gift. Baby backpack's material is skin-friendly, soft, has good breathability, and is not easily deformed.Mainly used by people over 20 years old.

【Your Lifesaver & Companion】- Design of Tenot large diaper bag is based on practicality and can effectively help you to organizer 1-2 baby essentials in the shortest time and easy access. Various floral pattern baby girl diaper bag looks very sweet and cute! Stylish grey diaper backpack is designed for dad. This baby diaper bag backpacks make you the avant-garde parents. During your busy weekdays and enjoyable weekends, this diaperbag will keep you company to perform amazing storage functions.

【 Impressed With Overall】-Tenot baby backpack diaper bag only 1.54lbs, but comes with 10 pockets and spacious to keep diapers, breast pump, wipes, formula, toys, cell phones, baby bottles, books, laptop, clothes well organized. The quality is top-notch, strong zipper, sturdy stitching, detachable stroller straps. Especially has 3 insulated bottle pockets to keep warm/cold 2-4H. This makes diaper bag purse very durable and will not easily fall apart. A good bet baby boy baby girl diaper bag.

25L Pack-And-Go Dog Travel Bag: Neatly stores up to a week’s worth of doggy supplies from food, leashes, harnesses, toys, and treats to water bottle, poop bags, blanket, first aid kit, and records. DELOMO dog diaper bag makes any road trips, camping, vacations, beach trips, and overnight stays easier and much more enjoyable!

Keep Dog Food Fresh: Two large dog food containers can hold up to a week’s worth of food depending on the dog. And the food carriers are fully insulated and leak-proof, keeping your pooch’s food/treats fresh and safe no matter where you go, on a hillside or the beach.

Make Dog Feeding Easier: Two premium silicone food/water bowls and a waterproof placemat let you feed your pup easily without making a mess. When collapsed, the lightweight silicone bowls with carabiners are easy to stash inside the dog overnight bag, attach to the dog bag exterior, or clip onto your dog’s collar.

Lots of Storage: need to bring everything but the kitchen sink? we get it. the diaper bag backpack has 16 convenient multifunctional pockets for easy access to wipes, diaper cream, toys, and pacifiers.

The Diaper Bag is perfect for so many uses! Family holidays, days out, swimming lessons, day trips to the beach or weekends away. Looking for a special and unique baby shower gift? This is it!

Easy to Clean: both the interior and mattress is lined with water-resistant materials to keep spills at bay.

VERSATILE - Leather diaper bag main pocket with premium smooth two-way zip closure and 1 additional mommy pocket. 14 pockets, plenty of room for bulky items, and extra compartments for baby and mom essentials keep everything organized.

EVERY OCCASION - A stylish baby bag backpack for mom that is durable and can be worn in different ways depending on the occasion. Can be used as diaper bag backpack, diaper bag tote, diaper bag shoulder bag, diaper bag messenger bag. Be a lighthearted mom without sacrificing style.

PREMIUM FABRIC - Leather diaper bag is made with high quality luxury materials, high quality custom metal hardware, cruelty free faux leather (soft and tough, abrasion resistant, scratch resistant, water and stain resistant) smooth wipeable interior and premium smooth zipper.

All IN 1 DESIGN: Large black diaper bag (size: 12" x 8" x 18",weight: 1.9lb) with waterproof changing pad (size: 14"x 26") and removable pacifier holder. A separate waterproof section for dirty/wet clothes & diapers, main compartment with plenty of space to store all your baby stuff.

WELL ORGANIZED: The diaper bag backpack has 18 pockets, 2 insulated holders fts 5 oz to 10 oz milk bottles, 2 side pockets will hold your water bottle and wipes, hideaway pocket in the back for stashing phone or wallet, there are so many pockets and neat storage compartments within and outside of the diaper bag is so many configurations to suit parents' needs.

VERSATILE & CONVENIENT: Baby diaper bag features USB charging port, stroller buckle, back anti-theft pocket and waterproof pocket; Diaper bag with changing pad features pockets for organizing diapers and wipes. Dual zippers make it easy to zip & access with one hand! Built-in 15.6" padding laptop pocket in main compartment for carrying work laptop.

Using high quality durable nylon fabric water resistant and easy to wipe clean, don't afraid the milk and water spill on the bag,effectly avoids water or rains seeping into, perfect for shopping, party, camping, travel and other outdoor activities.

Adjustable shoulder straps, decompression handle for easy grab and hang. Lightweight design that won't add bulk to your diaper backpack, yet is durable enough to sustain heavy weight. Simple and fashionable design with bright color, perfect for novice parents during family travelling or daily outing.

Dry and wet separation design is convenient to classify dry and wet clothes of your baby. Separated compartments as well as wide open design, can be placed your baby wipes, umbrella, drinking bottle and more. Other pocket you can place your cellphone, cards and wallets.

【Large Capacity with 2 main & 16 functional pockets keep all stuffs organized】Our diaper bag is lightweight with 3lb and Size is 16.2 x 11.9 x 4.2inches. Diaper bag with 2 main and 16 functional pockets can meet all the demands of mothers for a breast pump, milk powder can, diapers, clothes, shoes, water, quilt, swaddles, toys, and even a laptop. Multi pockets help mom to keep all items well organized.

【High Quality & Premium 900D Waterproof Durable Material】The backpack diaper bags adopt waterproof, lightweight, breathable, durable and tear-resistant 900D Oxford fabric. Inside of the diaper backpack has a waterproof zipper pocket for wipes or wet towels. It's BPA-free and safe enough without smell, mom and dad can be at ease to place accessories into it. The ZIPPERS upgraded to smoother and higher quality ones for long-term use and avoiding easily broken problems.

【3 Unique Aluminum Foil Insulation Pockets & USB Charging Port】There are three insulated bottle holders pockets in the backpack made of aluminum foil and nano flame retardant material, which has a remarkable heat preservation effect to ensure babies drink warm milk at any time when outside, and the milk insulated section suitable for the bottle from 5 to 10oz. The backpack also equips with a USB charging port to be connected inside and outside, which frees your hands.

【Large Capacity with 2 main and 16 functional pockets & Light Weight-Protect Shoulders】 The size of Bubblbay Baby Diaper Bag is 12.5 x 9.8 x 16.5 inch, with 2 main and 16 functional pockets can meet all the demands for breast pump, milk powder can, diapers, clothes, shoes, water, quilt, swaddles, toys, and even a laptop. The bag is light weight, only 3lb, it’s convenient for mom to carry out.

【High Quality & Durable Materials with 900D oxford Fabric】The bag is made of lightweight, waterproof and tear resistant 900D oxford fabric, backpack inside material adopted the Polyester, having a waterproof zipper pocket for wet or towel. Safe enough without smell, mom and dad can rest assured that the baby's accessory placed in the diaper backpack. It’s sturdy and suitable for mom to use it a long time.

【Aluminum Foil Insulation Pockets】There are three insulated bottle holders pockets in backpack, It is made of aluminum foil and nano flame retardant material, which has remarkable heat preservation effect, babies can drink warm milk at any time when outside, and the milk insulated section suitable for the bottle from 5 to 10oz.