Your favorite long sleeves-leveled up for cooler temps. As soft and breathable as the original, this version feels a touch thicker for added warmth. Thoughtful details like set-in sleeves, thumbholes, and watch windows transform it into your most versatile new top. We love it for: everyday running, working out, and relaxing EZ2: 89% recycled polyester & 11% spandex Super soft, quick-drying & slightly thicker than EZ1 UPF 50+ Tailored fit Herringbone neck tape Thumbholes Watch windows Slits at side seams Machine wash cold, tumble dry low, don&';t bleach Designed in California, made abroad