Certified UPF 50+ Clothing
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New Arrival Designed for Swimming

Island Boy's Swim Trunks Navy

$45
|

Color: Navy

Bold Yellow
Bluejay Ocean Animals SALE
Cobalt Maui Floral SALE
Eden Palm Paradise SALE
Malibu Blue Shell SALE
Bluebell Seastripe NEW
Periwinkle
Navy NEW
Final Sale - Not eligible for promos or returns

Size: M

XS
S
M
L
Please select a size
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Certified
UPF 50+
#1 Sun Protection
Brand Worldwide
Breathable
Lightweight
Verified UPF
All Coolibar products are tested and verified UPF 50+ and recommended by The Skin Cancer Foundation.

Fabric

Aqua Plus™ Lite

Engineered for water-ready performance, Aqua Plus™ Lite fabric is a lightweight woven treated with a Durable Water Repellent (DWR) finish so that water beads up and rolls off the surface. Featuring subtle 4-way stretch and quick-dry technology, this UPF 50+ fabric keeps you comfortable and protected during swim and water activities. As the world leader in UPF 50+ clothing, we offer high-performance apparel combining trusted sun protection with innovative design.
Composition: 86% Polyester / 14% Elastane
Care: Cold rinse after use; Avoid rough surfaces and direct contact with sunscreen; Machine wash cold with like colors; Gentle cycle; Do not use softener; Do not bleach; Line dry; Do not iron; Do not dry clean
Know more about the fabric

Characteristics

Weight

Drape

Wrinkle Recovery

Stretch

Softness

Overall rating: 4.4615383 / 5 from 52 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["size","quality","material","fit","shorts","swim","trunks","son","swimsuit","waist"].

Review highlights

Reviews

Boys Island Swim Trunks

"I had ordered this pair of swimming trunks with my order of three other items. This pair of swimming trunks probably fits a teenage boy instead of a 9 year old. This item must have been mislabeled. My other orders, including past orders, always fit perfectly. Collibar clothes are great, but I gave this item a one star strictly because of the sizing. His mom told me that they would just keep it for when he is a teenager! LOL"

— Diane L. (1/5)

Too small and returns poor

"These shorts did not fit and now I have nothing to do with them."

— Lorin B. (1/5)

"Fits my son like a dream! The material and fit are incredible. Will be buying from thos shop again!!"

— THAIZ (5/5)

Vibrant and well constructed

"These are well made and hold up after washing. I appreciate the spf protection."

— Elizabeth V. (5/5)

Great trunks--red crush is raspberry/magenta/pink

"These are great trunks, but the "red crush" is 100% a raspberry pink, so they do look like ladies' shorts to me. All people can wear all colors, of course--just something to note if your boy would reject them like mine did."

— Laura (4/5)

Late received

"Come too late, Arrival so late"

— Elaheh T. (5/5)

Swim trunks

"Fit great and great quality!"

— Jolene T. (5/5)

"True to size"

— Brianna (5/5)

great swimsuits

"i really like the quality of these swim suits. The material is light weight which makes me think they will dry very fast. I also like how they have a drawstring because my sons have small waists ."

— sonya t. (5/5)

"I love coolibar’s sales! They have quality spf clothing and quick shipping. At this price I buy items for friends and family as a surprise gift."

— Joyce (5/5)

Q&A