Best Batman Boys Swim Trunks in 2026

Comfortable: Made of 100% polyester, UPF 50+ which blocks 90% of the sun's harmful ultraviolet rays. 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. Your boys can spend an entire day wearing these cute shorts.

Good quality: This boys swim trunk features an elastic waistband with drawstring closure which is extremely durable and comfortable. Made of comfortable quick dry fabric, your boy could easily feel how great it is when they wear these swim trunks.

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.

UPF 50+ quick dry microfiber: lightweight and durable for your most comfortable pair of swim trunks

Side seam pockets and cargo pockets give plenty of options for storage

Available in men's sizes S-XXL and kids 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.

Featuring logo artwork on left leg with a pocket on right leg; sits at the knee

Encased elastic wastband with drawstring closure

UPF 50+ sun protection

Swim shorts have an elastic waist, adjustable drawstring, inner mesh lining, UV 50

Kids sizing: 4/5, 6/7, 8, 10/12, 14/16

Sizing: 4/5 (shown as 4-5 years) and 6/7 (shown as 6-7 years)

Officially licensed DC Comics Justice League big boys cute and stylish swimming shorts bottoms

Featuring the Dark Knight superhero Batman the Man of Steel superhero, Superman

Awesome sublimation print design; UPF 50+ material for UVB and UVA protection and worry-free sun time

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

Officially licensed Marvel Avengers little boys cool and stylish short sleeve swim shirt top and cute and stylish swimming shorts bottoms

Screen print design featuring all his favorite Marvel Avenger superheroes including Black Panther, Black Widow, Captain America, Iron Man, Rocket Raccoon, The Amazing Spider-Man, and The Incredible Hulk

100% Polyester

Officially licensed Marvel Avengers toddler boys cute and stylish swimming shorts bottoms

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

Official Warner Bros. Licensed swim shorts with Batman and Justice League graphics let him feel like his favorite superhero

Elastic waist swim trunks coordinate perfectly with any summer shirt for a fun, playful look

Choose from several high quality, super cute designs with fun vibrant colors that will look great on your little beach bum

[Updated Boy's Compression Swim Trunks] Silky smooth, lightweight and supportive flat-angle compression lining, which is more soft and comfortable than ordinary mesh lining. The lining won't be too tight, considering that your child will need some giving during the growing period.

[New Generation Compression Liner Design] Our boys swimming trunks are featured with durable, waterproof, quick-drying, not fading. Four-way stretch compression lined swim shorts protect your skin from scratches and prevent sand from sticking to your skin.

[Elasticized Waistband with Drawstring and Convenient Pockets] These bathing suits are designed with drawstring waist, two side pockets and one back Velcro pocket with drainage holes for easy storage.

Quality materials: Quick-drying and chlorine-resistant fabric make these Boys Solid Swim Trunks from Lands' End a winner! Cute and comfy they're made to last. 100% polyester. Machine wash.

Sun safe: These little boys swim shorts are made from a durable fabric that provides UPF 50 protection to keep him safe from burns. Pair them with a long sleeve rash guard for extra protection!

Super comfy: We've added a stretchy full elastic waistband a faux fly and a functional drawstring to these boys swim trunks for superior style and comfort while the mesh liner gives him extra support.

Rokka&Rolla toddler swim trunks for boys are mesh-lined to keep your little kids comfortable while swimming

These beach board shorts for little boys are UPF 50+ to protect them from the harmful UV rays

This toddler boys bathing suit have quick-drying microfiber properties to repel water off within minutes at the beach

Genuine, Original, Authentic Disney Store

Allover Mickey Mouse tropical print

Elastic waistband, drawstring ties, and faux fly

Officially licensed Batman product

High quality design

Satisfaction guaranteed

🌞[2in1 Compression Lining]: Boxer brief liner is soft and comfortable with large phone pocket. 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

🌞[22 inch board shorts]: No matter your size—from US Size XXS to US Size 5XL (regular&extended size) —every man gets comfort and style with men’s swimwear, comfortable fit long swim trunks below the knee. Use the helpful sizing chart to find your perfect fit

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

🌈[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