Coolibar WORLD LEADER IN UPF50+ FABRIC TECHNOLOGY Our Mission To keep the world safe from sun damage, protect those who suffer from a sun-related medical condition and striving to prevent everyone else from developing one. That’s why we’ll never compromise on protection. We’ll never skimp on quality. We’ll always test our fabrics for UPF 50+ protection. The Coolibar Advantage Rigorously Tested Our fabrics are rigorously tested. Including exposure to laundering, sweat, sunlight, chlorine, and salt. Recommended by dermatologists. UPF 50+ Protection Coolibar apparel and accessories block 98% of UVA/UVB rays—wet or dry—with sun protection that never washes out. Technical Coolibar works diligently to develop the most innovative, technical, high-quality, and high-performing sun protective apparel and accessories. 20+ Year Promise Coolibar proudly stands as the FIRST sun protective apparel company to receive the Skin Cancer Foundation's seal of recommendation. Enjoy the Benefits on Our Best Seller Astir Full-Zip Jacket Say hello to your new favorite Women's athleisure hoodie! Engineered for breathability and powered by the same cooling fabric as our UPF 50+ fitness tees, you'll want to wear this lightweight Women's jacket long after your workout. UPF50+ Styles for Every Activity Sun-Safe Family Swimwear UPF50+ swimwear, protects against 98% of UVA/UVB rays, wet or dry. For Women, Men, Kids & Baby. Great for swimming, watersports, boating & beach days! UPF50+ Comfort for the Family Crafted from our softest, best-selling fabrics, a comfortable sun-safe solution for everyday basics and family ensembles for Women, Men, Kids & Baby. Performance-Driven UPF50+ UPF50+ lightweight, 4-way stretch activewear fabrics in performance-driven designs for Men and Women’s outdoor sports from Golf to Tennis and beyond. Jet Set Sun-Safe Discover UPF50+ travel apparel in new colors and prints, crafted to be your perfect travel companion wherever your journey may take you! Coolibar Innovation Not all clothing is sun protective, not all sun-protective clothing is equal. Innovation is at the heart of Coolibar’s philosophy. We've developed the world’s leading UPF 50+ fabrics that’s lightweight, soft, breathable, moisture-wicking, fast drying, cooling, water repellent, and antimicrobial. UPF and SPF - do you need both? Yes! Everyone needs UPF and SPF protection. Between UPF and SPF, the concept is essentially the same—to protect your skin from ultraviolet radiation or UV rays. What SPF is to lotions, liquids, and serums, UPF is to fabrics and clothing. Athlon Fabric A moisture wicking for a cooler workout Our Active Athlon fabric is engineered for cutting-edge performance and comfort, including our exclusive Cooltect technology that accelerates moisture-wicking for a cooler workout and an antimicrobial finish that helps keep the fabric fresh. It’s soft, lightweight, breathable, moisture-wicking, and quick dry to keep you active all day. Composition: 90% Polyester / 10% Spandex