Best Drawstring Boys Board Shorts in 2026

UPF 50+ Quick Dry Microfiber: Lightweight and durable for your most comfortable pair of boys swim trunks

Side Seam Pockets and Cargo Pockets give plenty of options for storage

Available in Mens Sizes S-XXL and Boys Sizes 2T through 20 so Dad's and Kids can hit the beach as a team

【Made for Comfort】- These boys swim trunks use triple layers, including mesh lining and ultra-soft, breathable and lightweight fabric to ensure your greatest comfort. Our extra thick drawstring not only looks stylish, but won’t easily loosen.

【Made to Perform】- Our boys swimming trunks are made to last, so that your kid can enjoy the fun at the beach. We leave room at the crotch and thigh, while keeping your boy looking slim and fit. They’re quick-drying, too.

【Classy and trendy designs】- Our boys bathing suits have over 30 new and classic designs and including camo swim trunks, American flag patriotic boys swim trunks, dinosaur, and a range of solid colors including red, ocean blue or black. All-new designs include tropical flowers and fruits, ocean animals or trending stripes.

Features: Elastic waistband, drawstring, two side pockets.

UV Protection: The boys swim trunks is made of 100% polyester which is fast-drying, soft and breathable. It can effectively resist UV rays and protect the kids skin.

Novelty patterns: 3D printing, lifelike and never fade. You will have a variety of options in here: ferocious dinosaurs, rave cats, scary skulls, laid-back beaches, etc.

Classy and trendy designs: Our boys bathing suits have over 30 new and classic designs and including camo swim trunks, American flag boys swim trunks, dinosaur, and a range of solid colors including red, ocean blue or black. All-new designs include tropical flowers and fruits, ocean animals or trending stripes.

Made for Comfort: These boys swim trunks use triple layers, including mesh lining and ultra-soft, breathable and lightweight fabric to ensure your greatest comfort. Our extra thick drawstring not only looks stylish, but won’t easily loosen

Made to Perform: Our boys swimming trunks are made to last, so that your kid can enjoy the fun at the beach. We leave room at the crotch and thigh, while keeping your boy looking slim and fit. They’re quick-drying, too.

Quick Dry Shorts: The boys swim trunks made of polyester which is lightweight, comfortable, waterproof and quick dry; UPF 50+ which blocks 90% of the sun's harmful.

Kids Boys Swim Trunks Feature: The beach boardshorts with novelty pattern (Dinosaur; Galaxy Cats; Tacoa Cats; Rainbow Unicorn), Elasticized waistband with drawstring and two side pockets.

Suit for Occasion: These boys boardshorts are suitable to wear anywhere such as for walking, running, swimming, surfing, playing, drifting, in the beach or lounging at home etc.

100% Polyester

Officially licensed Marvel Comics Avengers big boys cute and stylish swimming shorts bottoms

All over print design; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Drawstring closure; Elastic waist for better fit

Officially licensed Star Wars big boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

All over print design; Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; Drawstring closure; Elastic waist for better fit; Pull on closure

Stylish kid's rash guard shirt and board shorts bathing suit with a comfortable fit and easy-to-dress design; youth fashion swimwear made from material that protects your child from the sun and is safe on skin

🌈[2in1 boxer brief liner]: boys swim trunks with compression liner is soft and comfortable. You Won't Feel Tight. Prevents itching caused by sand,double layer no mesh prevents the outer fabric from rubbing against the skin and it likes the comfort of your second skin

🌈[Amazing Fit boys board shorts]: father son matching swim trunks, No matter how old the child—from age 2 to 16 years old—every child gets comfort and style with father son matching bathing suits swimwear, comfortable fit. Use the helpful sizing chart to find your child perfect fit

🌈[Elastic Waistband with Drawstring]: Drawstring can be used freely adjustable tightness according your child waist, Minimalism Design Bath Suit for Any Circumstance include beach,Sailing, Boating, Walking, Fishing,playing, swimming,Family Outing and So on

TSLA Surfista Waves Series design for all swimmers.

*** Washing Tip : Wash separately before wearing ***

[Materials] 100% Polyester fabric is for quick-drying and soft feel.

This 7" inseam swim trunk is your next vacation swim essential featuring quick-dry fabric in a variety of patterns

Two on-seam side pockets, welt back pocket, and full elastic waistband with drawstring

Sport made better: we listen to customer feedback and fine-tune every detail to ensure quality, fit, and comfort

⚽ FABRIC: Boys' Compression Beach Shorts are made from quick drying, lightweight, breathable and stretchy 100% polyester that blocks 98% of harmful UV rays.

⚽ New Compression Short Liner Design: The Cozople Swim Trunks have a silky smooth stretch Compression Lining. It's a lightweight, ultra-supportive, chaf-resistant Boxer Brief Liner that provides breathability and support as your boy stretch. In addition to that, The Compression Liner Swim Shorts protects your skin from scratches and prevents sand from sticking to your skin.

⚽ FEATURES: Drawstring waist, double side pockets; high-tech 3D all-over pattern printing, durable and non-fading; unique and novel printing styles include stripes, Hawaiian leaves, pineapples, palm trees, flamingos, etc.

UPF 50+ SUN PROTECTION: These super cool swim trunk shorts are fabricated with UPF 50+ technology to help prevent sunburn and protect your boy’s delicate skin

WATERPROOF ZIPPER POCKET: Don’t worry about your boy losing anything while he's playing in his favorite swim suit; Suitable for sports activities such as surfing, kayaking, swimming, wakeboarding, or running on a sandy beach

QUICK DRY BOARD SHORTS: Swim trunk material wicks moisture and dries fast after fun in the water to keep boys active, fresh, and comfortable while preventing rashes

From JACHS NY, this pack includes 2 unique pairs of boys swimming trunks! Each pair of swim trunks for boys features an inner mesh lining, waistband, and cargo pockets

Choose a swim trunk pack from our broad selection of awesome graphics and cool stripes, in addition to our solid color options like black, lime, orange, blue, red, and navy

Our boy swim trunks include a durable waist rope that keeps the boys swimsuit fitted, secure, and comfortable in the water

→7.9-8.9" inseam, 16.5-18.7" outseam.Mesh lining:Soft & comfortable.【The price of boys swim trunks is $19.99 for one piece and $29.99 for two pieces. The purchase of 2-piece package is more favorable. When placing an order, please select the color classification of 2-piece package.】

→Soft and comfortable:The boardshort's flatlock seams add softness and protection without skin chafing and irritation. It will fit most boys from 7-13 years

→Quick dry fabric:Our brand boy's bathing suits or swim trunks all get great quick dry function. normally take 5 to 10 minutes, shorts will dry already.lightweight and durable for your boy most comfortable pair of swim trunks.quality material that will withstand all your boy's summer adventures

SWIMWEAR FOR BOYS: Boys' Swim Trunks built to last; Summer must-have Quick Dry Board Shorts with extra durability and support for your little boy; Versatile Swimwear features a back pocket for your little boy's goggles with a drawstring closure for a secure fit

QUICK DRY RASH GUARD: Quick Dry Technology Wicks Moisture; Rash Guard Bathing Suit for boys will leave your little boy enjoying swimming at the beach or waterpark all day long; Lightweight and durable bathing suit for your most comfortable pair of boys' classic Swim Trunks; Just right for play in the ocean at the beach with no rash and no more wet seats in the car

UPF 50+ SUN PROTECTION: UPF 50+ boys Bathing Suit for in and out-of-the-water sun protection; Protect your boys' skin from UVB and UVA ultraviolet sunlight; Reliable UV coverage and protection for your boy so you can both enjoy your day worry-free; Quality material that will withstand all your boy's summer adventures

SWIMWEAR FOR BOYS: Skin friendly fabric of these swim shorts for boys is perfect for your boy's delicate skin; Let your son enjoy the summer with our high-quality swim trunks; Perfect while having fun at the pool or beach, these lightweight, durable, and comfortable shorts will withstand all his summer adventures

QUICK DRY: Perfect boys' bathing suit for the beach, pool, and summer vacation; The smooth fabric is durable for a long lasting fit with reduced discomfort and irritation; This swim trunks multipack for little and big boys is a real summer must-have

BATHING SUIT TRUNKS: Featuring two pairs of quick-dry board shorts, this boys' swim trunks bundle is perfect for the beach, pool, and summer vacation; Multiple sizes, colors, and prints ensure you choose the right match for your son; Purchase several styles and stretch out your boy's summer wardrobe

❤ Features: Boys swim shorts are designed with the boxer briefs; elastic waistband with adjustable drawstring; double side pockets, pocket lined in the boxer briefs

❤ Style: boy's swim trunks with unique patterns allows kids to move freely in the pool, beach, without restraint

❤ Comfortable: Made of polyester, The smooth polyester fabric is lightweight, comfortable and quick dry. Your boys can spend an entire day wearing these cute shorts

☀ RECYCLED 4-WAY STRETCHY FABRIC - Shell: 90% recycled polyester, 10% spandex.Durable swimming bottoms,light weight high-performance & water repellent for Quick-drying,with moisture-wicking features and a UPF 50+ finish to protect kids from the sun’s harmful ultraviolet rays.

☀ COMFORTABLE BOXER BRIEF LINER - Super soft smooth material for the built-in compression liner, but lining is not too tight,considering your kids need some give in the growing period.This swimming trunks will allow your boys to enjoy the beach,pool without chafing burn,comfortable & supportive.Also it's not only a bathing suit,but also a nice piece for playing,running,training,workout...

☀ FUNCTIONAL DRAWSTRING & METAL GROMMETS - These boys' swimsuits have real drawstring all around waist which can be tighten,kind elastic waistband offers a great, personal fit even for slim and husky boys,also help secure tightly when performing rigorous activities.Big boys Sizes 6-8 10-12 14-16 18-20 is a must have beachwear essential,including youth young men.

Rash Guard: 85% Polyester , 15% Spandex; Swim Trunks: 100% Microfiber

Officially licensed Power Rangers toddler boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

Contrast raglan sleeves; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; 4 way stretch fabric for comfort and long-lasting fit; Drawstring closure; Elastic waist for better fit; Pull on closure

100% Microfiber

Officially licensed Monster Jam Trucks toddler boys cute and stylish swimming shorts bottoms

All over print design; Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time; Mesh-lined swim shorts; Drawstring closure; Elastic waist for better fit

Featuring elasticized waistband with drawstring and a stretch boxer brief liner, this boys bathing suit provide optimal comfort, flexibility and support for your little one's active adventures. The bold and vibrant colors pay tribute to the American flag(The liner is also printed).

With one back pocket & two side pockets, this beach swimwear boardshorts offer a secure and convenient way to store essentials while your child enjoys the beach or pool.

This lightweight, quick-drying swimsuit captures the spirit of American patriotism with July 4th printing elements, perfect for showing off your child's love for their country during the national holiday.

High-Quality Boys Swim Trunks: This 2-Pack boys bathing suit set includes 2 pairs of swim shorts for boys. Available in Boys Size 5 to 16, these boys board shorts are perfect for the beach, pool, or any warm weather outdoor activity.

Comfortable and Durable Materials: Our boys swimsuits are crafted from the highest quality quick dry stretch fabrics that can withstand your most intense activities while always staying breathable, soft and comfortable.

Cool Styles: Choose from a range of styles that feature different colors, designs & patterns. Solid colors and vivid prints are perfect for maintaining your style in any situation.

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🏖GREAT QUALITY: This boy's swim trunk is super comfortable for kids with an elastic waistband with drawstring closure. Extremely durable snd stylish. Made with comfort technology quick dry fabric with 4-way stretch. Two front pockets with mesh interior and one back pocket. kids beach trunks, swim trunks for kids,toddler swim trunks 4t,black panther swim trunks for boys,baby boy swim shorts,boys swim trunks size 8 avengers,patagonia boys swim,toddler boys swim trunks,swim trunks cactus

🏖 MATERIAL: Made of 90% Polyester & 10% Spandex, safe for kids' sensitive skin and does not cause any irritation. vintage toddler swimsuit,swim suit 4t boys,euro trunks,swim trunks for boys 10-12,toddler boys brief swimsuit,floral swimming trunks,sunuva rash guard,sea turtle swim,boys swimming trunks size 7,boys swim trunks with goggles,orange swim trunks boys,pink gingham swimsuit,chubbies swim trunks boys,youth boy bathing suit,boys husky swim trunks,boys underarmour swim trunks,cars 3 swim

【Lightweight & Quick Dry】The boy's swim trunks are made of lightweight and breathable fabric to keep your kids cool dry and comfortable all day.

【Sun Protection】UPF 50+ Fabric which blocks 98% of the sun's harmful ultraviolet rays

【Adjustable Fit】Built-in adjustable drawstring on the elastic waistband keeps your boys swimsuit in place

SWIMWEAR FOR BOYS: Skin friendly fabric of these swim shorts for boys is perfect for your boy's delicate skin; Let your son enjoy the summer without worrying about sunburn with our high-quality swim trunks; Perfect while having fun at the pool or beach, these lightweight, durable, and comfortable shorts will withstand all his summer adventures

QUICK DRY: Perfect boys' bathing suit for the beach, pool, and summer vacation; The smooth fabric is durable for a long lasting fit with reduced discomfort and irritation; Reliable UV protection for your boy, so you both can enjoy your day worry-free; This swim trunks multipack for little and big boys is a real summer must-have

BATHING SUIT TRUNKS: Featuring two pairs of quick-dry board shorts, this boys' swim trunks bundle is perfect for the beach, pool, and summer vacation; Multiple sizes, colors, and prints ensure you choose the right match for your son; Purchase several styles and stretch out your boy's summer wardrobe

Comfortable: Boys beach shorts are made of 100% polyester. The smooth polyester fabric is lightweight, comfortable and quick dry. The silky smooth mesh lining offers all the extra support your boys need during any activity at the beach, pool, or if they are just lounging around.

Elastic Waistband with Drawstring: This boy's swim shorts feature an elastic waistband with drawstring closure and two side pockets for convenient storage. Your boy could easily feel how great it is when they wear these swim trunks. Arc design on leg opening gives your legs more space and comfortable feeling during the activites.

Style: This playful wrinkle free beach shorts are short and above the knee. It's more convenient to play and run around anywhere all day long. These boys swimming trunks features pineapple, coconut tree, penguin, plumeria, shark, fishbone prints. They will make your little boys' style come alive with its unique patterns.

【Notes】Please refer to US size (in size options) for your purchase. If between sizes, we recommend you order one size up. Color differences allowed for light effects.

【Quick Dry Material】The boys swim trunks made of 100%polyester, The inside of the swim shorts has a silky smooth mesh lining which offers all the extra support you need during any activity at the beach, pool, or if you're just lounging around. These boy beach shorts are known comfort so kids can spend an entire day wearing these shorts.

【Cute Design】The kids beach shorts with fashionable printing, classic style,elasticized waistband with drawstring,mesh lining and two side big pockets.

SOFT MATERIAL: The swimsuit is made from high quality polyester. Comfortable and breathable, elastic but not tight, no strangulation mark.

DESIGN: The elastic waistband is more close to the body, close stitching, invariability, perspiration and ventilation. The swimming trunks are fast-dry, checkerboard print.

WEAR FIRMLY: The belt of low waist thong for boys is full of elasticity, the shape is charming, and the underwear is not easy to slip.

Innovative Design: Our Boy's Swim Board Shorts are designed with the latest trends in mind, ensuring that your little one stands out from the crowd. Unlike other competitors, our shorts come in a range of stylish colors, including black, white, blue, navy, floral, and other colorful prints.

Benefit-Rich: Our 3-pack of Boys Swim Board Shorts offers unbeatable value and benefits. With quick-dry technology, UPF protection, and adjustable drawstring waist, your child will stay comfortable and protected while swimming, surfing, or playing at the beach. Plus, the multiple options in the pack means your dollar goes further.

Feature-Packed: Our swim trunks are made from high-quality materials that are both durable and comfortable. They come with pockets for storing small essentials, an elastic waistband for a custom fit, and a stretch jersey fabric that allows for full range of motion.

Premium Quick Dry Materials: These swim trunks for boys are made of durable, comfortable, skin-friendly, and breathable fabrics. Quick-drying and lightweight swim shorts are perfect for water sports in summer.

Features: Elastic waistband design with drawstring, this swimwear is easy to put on and take off. Built in soft and ventilated mesh liner, these beach shorts will never feel tight with it. Utility back and side seam pockets design, the board shorts are convenient to put some small items. Stereoscopic cutting and straight design can effectively enhance the sports comfort.

Trendy and Fun Prints: This bathing suit is printed with stylish, colorful and interesting patterns, such as dinosaurs, octopus, cats, sailboats, pineapples, swordfishes. Your boys will definitely be attracted by these eye-catching and exquisite prints and love these swim trunks, falling in love with swimming.