Skip to content
Sun Shirts
Sun Shirts by Coolibar: Superior Sun Protection, Premium Fabrics, and Style
Enjoying sunshine is essential, but so is protecting your skin. Unlike regular white cotton shirts, which may only have a UPF 5 rating and allow around 20% UV radiation, Coolibar sun shirts offer UPF 50+ sun protection—blocking 98% of UVA and UVB rays so only 2% reaches your skin. Coolibar sun shirts allow you to stay out longer and confidently enjoy the sun.
Crafted with Coolibar proprietary UPF 50+ fabrics like ultra-light 3Ddri, featuring a 3D grid for cooling and moisture-wicking, and Active Athlon, with Cooltect™ technology for high-performance comfort, our sun shirts keep you cool and dry from morning hikes to sunset strolls. Available for the whole family in new colors like Rich Plum, Peony Pink, and Tahitian Teal, or stick with classics like Navy, Black, and White to match your unique style or coordinate for a fun day—Coolibar sun shirts are durable and easy to care for, perfect for active adventures or relaxed outings.
Sort by:
36 Products Found
Green
Men's Morada Everyday Long Sleeve V-Neck T-Shirt Seedling
Seedling
$49.00 USD
Sport every day style in an ultra soft v-neck t-shirt that is ready to fight off UV rays, no matter where your activity takes you. With a relaxed fit that...
Women's Rhodes Shirt Seedling
Seedling
$89.00 USD
The Rhodes Shirt is a classic button down in our ultra-lightweight Aire fabric. When the heat and humidity are rising, our incredible Aire fabric will keep you cool, dry and...
Men's Morada Everyday Short Sleeve T-Shirt Seedling
Seedling
$45.00 USD
The Men’s Morada Everyday Short Sleeve T-Shirt offers the perfect balance of style and sun protection. With an extended short sleeve for extra coverage, a relaxed fit, and built-in UPF...
Men's Morada Everyday Long Sleeve T-Shirt Seedling
Seedling
$49.00 USD
Our Morada Everyday Long Sleeve T-Shirt features our very own ZnO™ fabric. These versatile long sleeve sun screen shirts blend the comfort of natural cotton with the sensibility of viscose...
Men's Morada Everyday Long Sleeve V-Neck T-Shirt Willow Green Heather
Willow Green Heather
Sport every day style in an ultra soft v-neck t-shirt that is ready to fight off UV rays, no matter where your activity takes you. With a relaxed fit that...
Women's Lawai Ruche Swim Shirt Seedling
Seedling
$89.00 USD
Two looks in one: cinch up the sides for wading, or wear the Lawai Ruche Swim Shirt long as a tunic. An improved visible quarter-zip neckline and straight edging on...
Women's Hightide Long Sleeve Swim Shirt Seedling
Seedling
$69.00 USD
Sporty, with a feminine touch. Our Hightide Long-Sleeve Swim Shirt keeps you covered for long days on or near the water. Chlorine and saltwater resistant fabric is great for water...
Women's Heyday Side Split Shirt Misty Aqua
Misty Aqua
Turn heads with this relaxed fit sun protective top designed for travel or everyday wear. This Heyday Side Split Shirt is comfortable and sporty right down to the scoop neckline....
Women's Lawai Ruche Swim Shirt Tropical Mint
Tropical Mint
$89.00 USD
Two looks in one: cinch up the sides for wading, or wear the Lawai Ruche Swim Shirt long as a tunic. An improved visible quarter-zip neckline and straight edging on...
Women's Hightide Short Sleeve Swim Shirt Tropical Mint
Tropical Mint
$59.00 USD
Sporty, with a feminine touch. Our Hightide Short-Sleeve Swim Shirt keeps you covered for long days on or near the water. Chlorine and saltwater resistant fabric is great for water...
Men's Morada Everyday Short Sleeve T-Shirt Willow Green Heather
Willow Green Heather
The Men’s Morada Everyday Short Sleeve T-Shirt offers the perfect balance of style and sun protection. With an extended short sleeve for extra coverage, a relaxed fit, and built-in UPF...
Women's Morada Everyday Long Sleeve V-Neck T-Shirt Tahitian Teal
Tahitian Teal
Made with the same super-soft comfort of our other Morada tees, our UPF 50+ long sleeve top has a v-neckline to offer you even more sun-smart choices! This long sleeve...
Women's Lawai Ruche Swim Shirt Tahitian Teal Swaying Palms
Tahitian Teal Swaying Palms
$89.00 USD
Two looks in one: cinch up the sides for wading, or wear the Lawai Ruche Swim Shirt long as a tunic. An improved visible quarter-zip neckline and straight edging on...
Men's Morada Everyday Long Sleeve V-Neck T-Shirt Tahitian Teal
Tahitian Teal
Sport every day style in an ultra soft v-neck t-shirt that is ready to fight off UV rays, no matter where your activity takes you. With a relaxed fit that...
Men's Hightide Long Sleeve Swim Shirt Tahitian Teal
Tahitian Teal
$69.00 USD
Take on the salt, water, chlorine, and more with our Hightide Long Sleeve Swim Shirt. This men's swim shirt is designed to stay in place with a loop inside the...
Women's Rhodes Shirt Misty Aqua
Misty Aqua
$89.00 USD
The Rhodes Shirt is a classic button down in our ultra-lightweight Aire fabric. When the heat and humidity are rising, our incredible Aire fabric will keep you cool, dry and...
Women's Palmeto Long Sleeve Swim Shirt Palm Green
Palm Green
Introducing the NEW UPF50+ Palmetto Swim Shirt, a classic twist on our long-sleeved rash guards. Crafted from our luxurious Aqua Vesta fabric, it offers a soft, silky touch and an...
Women's Mylitta Travel Shirt Tahitian Teal Swaying Palms
Tahitian Teal Swaying Palms
A travel basic that's anything but basic. Our lightweight Mylitta Travel Shirt features a modern fit for casual days outdoors. Hidden air vents keep you cool, and a roll-up collar...
Women's Morada Everyday Short Sleeve V-Neck T-Shirt Palm Green
Palm Green
Now in a short sleeve, our UPF 50+ V-neck offers cotton-soft comfort with a flattering feminine cut. This everyday essential is great for layering or wearing on its own with...
Women's Morada Everyday Short Sleeve V-Neck T-Shirt Misty Aqua
Misty Aqua
Now in a short sleeve, our UPF 50+ V-neck offers cotton-soft comfort with a flattering feminine cut. This everyday essential is great for layering or wearing on its own with...