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Certified
#1 Sun protection
Breathable
lightweight
All Coolibar products are tested and verified UPF 50+ and recommended by The Skin Cancer Foundation.
Our premium ZnO™ fabric delivers exceptional softness, lasting comfort, and advanced UPF 50+ sun protection. Infused with mineral-based UV protection, it is made from a unique blend of cotton and bamboo fibers engineered for breathability and everyday ease. It’s gentle on sensitive skin and ideal for all-day wear. Lightweight, smooth, and 4-way stretch, this fabric is made to keep you feeling cool, relaxed, and protected wherever the day takes you. As the world leader in UPF 50+ clothing, we offer apparel that blocks 98% of UVA and UVB rays, combining safety and wellness you can trust.
Composition: 52% Cotton, 43% Viscose from Bamboo, 5% Elastane.
Overall rating: 4.506734 / 5 from 1782 reviews.
This long sleeve t-shirt is praised for its excellent quality, soft and breathable fabric, and great sun protection. Customers appreciate its comfortable fit and stylish look, though opinions on the sleeve length vary. The material is comfortable and suitable for various outdoor activities.
Review topics: ["size","protection","color","fit","value","quality","weight","problem","box","design","skin","line","body","feels","husband","service","looks","material","sun","works","comfort","gift","style","use","weather","length","coverage","price","selection","shape"].
"These shirts use the best fabric that Coolibar has. It is 95% cotton and 5% spandex, which avoids the microplastics inherent in the polyester used in all their other shirts. But they added an ugly white tag to the bottom trim on the shirt, which is completely unnecessary and difficult to remove without damaging the fabric"
"The fabric is a little heavier than I anticipated. Also, Coolibar sizes are a good deal larger than the Icebreaker brand. My size "L" Coolibar T-Shirt is about an inch wider than my regular size "XL" Icebreaker" tops."
"Good length, the colour isn't super great but I cannot fault the item itself as a piece of clothing. Hopefully the UPF feature is legitimate and will last."
"These are my favorite shirts for walking, gardening, and hiking. I’ve never tried a striped version yet, so I’m really liking this look"
"I am a long time customer of the Coolibar clothing line. Having been treated for years for skin cancers I depend on SPF clothing to prevent future recurrences. Coolibar is my "go to"!"
"I am a long time customer of the Coolibar clothing line. Having been treated for years for skin cancers I depend on SPF clothing to prevent future recurrences. Coolibar is my "go to"!"
"I am a long time customer of the Coolibar clothing line. Having been treated for years for skin cancers I depend on SPF clothing to prevent future recurrences. Coolibar is my "go to"!"
"Perfect for sun protection. Light and comfortable. . appears to be good quality. I like being endorsed by the national Cancer society"
"All the shirts are awesome and fit perfectly! I love all of them and I am wearing long sleeve shirts more now! The delivery is well done. I’ve worn Coolibar shirts for 20 years! They are lightweight and I can wear all Summer!"
"Good quality and very comfortable."
