Do these swim trunks have a built-in liner?

Yes, they include a mesh liner made from polyester-spandex blend. The liner stays in place during swimming and prevents bunching or riding up.

Will the back zipper pocket keep items dry?

The zipper pocket offers more water resistance than open pockets, but it is not fully waterproof. It works well for keeping small items like locker keys more secure, though some water may enter during swimming.

Can these trunks go in the dryer?

Yes, they are machine washable and can be tumble dried on low heat. Avoid high heat to preserve the stretch and graphics.

How does the four-way stretch affect fit?

Four-way stretch means the fabric moves both horizontally and vertically, so the trunks flex with active movement like diving, kicking, and climbing without restricting motion or pulling tight.

Do the side pockets drain water quickly?

Yes, the side pockets are made from mesh material that allows water to drain out rather than pooling inside, so they dry faster and do not weigh down the trunks.

The Color Blitz Bills (Boys Lined Swim Trunk)

machine washable

The 3-second version

Four-way stretch shell fabric moves with active swimming and play
Mesh liner prevents bunching and stays comfortable all day
Back zipper pocket secures small items without adding bulk
Youth sizes only (XS to XL)
Tumble dry low heat required
Team graphics limit versatility

Why it's on GiftsFeed

Stretchy lined swim trunks with team graphics and a back zipper pocket

Most boys' swim trunks either offer stretch or storage, but rarely both without adding stiffness or bulk. Board-short-style trunks dry slowly and the pockets become heavy when waterlogged; athletic swim briefs lack any place to stash goggles or a locker key. These balance mobility with function by using a four-way stretch fabric that doesn't restrict movement, while the back zipper pocket keeps valuables secure without the drag of open side pockets. The mesh lining prevents the awkward bunching that happens with cheaper trunks after an hour in the water, which matters more for active swimmers than for kids who barely get wet.

Good gift when

Boys who swim frequently and need trunks that keep up with active movement
Young athletes who want team-themed swimwear with practical features
Kids who lose items from pockets and need secure storage at the pool
Families looking for durable swim trunks that handle regular washing

Skip it if Only suitable for boys who already wear youth sizes XS through XL; no toddler or adult sizing available

Specs

Shell Fabric: 92% Polyester / 8% Spandex
Liner Fabric: 91% Polyester / 9% Spandex
Waistband: Elastic with built-in drawstring
Pockets: Mesh side pockets, zipper back pocket
Stretch: Four-way stretch
Care: Machine wash cold, tumble dry low
Available Sizes: XS, S, M, L, XL

What's included

One pair of boys' lined swim trunks

If you're giving it

You'll need their size

Requires knowing youth size; ships in standard packaging.

The details

These boys' swim trunks combine athletic stretch with secure storage and built-in comfort. The shell fabric stretches in all directions and dries faster than standard swim material, while the mesh liner stays put during dives and flips without bunching or riding up.

The elastic waistband includes an internal drawstring for adjustment, so the fit holds steady whether he's swimming laps or running around on the deck. Mesh side pockets drain quickly, and the back zipper pocket keeps small essentials protected from water while staying flat enough not to dig in when sitting.

The polyester-spandex blend resists fading and handles machine washing and tumble drying on low heat. The four-way stretch moves with him during active play, and the team graphics add spirited detail without stiffening the fabric or cracking after repeated washes.

Chubbies

The Color Blitz Bills (Boys Lined Swim Trunk)

Four-way stretch shell and mesh lining keep him comfortable from pool to locker room

$69.50at chubbiesshorts.com

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Buy from Chubbies

Ships and sold by Chubbies. About this merchant

The 3-second version

Four-way stretch shell fabric moves with active swimming and play
Mesh liner prevents bunching and stays comfortable all day
Back zipper pocket secures small items without adding bulk
Youth sizes only (XS to XL)
Tumble dry low heat required
Team graphics limit versatility

Questions

Do these swim trunks have a built-in liner?: Yes, they include a mesh liner made from polyester-spandex blend. The liner stays in place during swimming and prevents bunching or riding up.
Will the back zipper pocket keep items dry?: The zipper pocket offers more water resistance than open pockets, but it is not fully waterproof. It works well for keeping small items like locker keys more secure, though some water may enter during swimming.
Can these trunks go in the dryer?: Yes, they are machine washable and can be tumble dried on low heat. Avoid high heat to preserve the stretch and graphics.
How does the four-way stretch affect fit?: Four-way stretch means the fabric moves both horizontally and vertically, so the trunks flex with active movement like diving, kicking, and climbing without restricting motion or pulling tight.
Do the side pockets drain water quickly?: Yes, the side pockets are made from mesh material that allows water to drain out rather than pooling inside, so they dry faster and do not weigh down the trunks.