From Patagonia

Our Long-Sleeved Capilene® Cool Sun Shirt provides 40+ UPF sun protection, plus moisture-wicking and fast-drying performance. Single-knit construction generates a naturally sun-protective effect that won’t wash out over time. Made with 100% recycled polyester jersey, Capilene® Cool Sun styles are our most sun-protective tech tees, designed to manage your body’s microclimate during long, exposed days on the water or in the mountains when you’re working up a sweat. Made in a Fair Trade Certified™ factory.

• Lightweight fabric delivers quick-drying moisture control with a wicking finish and a textured back that elevates the fabric off the skin for better airflow
• Sleeves are designed for easier, more athletic arm movement and a better fit
• Thumb holes and middle finger loops at the cuffs provide added sun protection for the backs of the hands
• One zippered side pocket with a corrosion-resistant zipper securely keeps small essentials close
• Designed with minimal stitching and seams for enhanced comfort and reduced chafing
• Made in a Fair Trade Certifiedâ„¢ factory, which means the people who made this product earned a premium for their labor
• Made in Sri Lanka.
• 128 g (4.5 oz)