Patagonia's lightest synthetic baselayer keeps you dry and cool and has 15-UPF sun protection; updated with a lighter, more breathable fabric that wicks and dries faster.
•New, lighter weight Silkweight fabric is faster drying, highly breathable, provides 15-UPF sun protection, and can be worn on its own or under layers in cooler temperatures
•Rib-knit collar is soft against the skin
•Set-in sleeves reduce chafe beneath pack straps
•Cut long enough to tuck in
•3.4-oz 100% recycled polyester with Gladiodor® odor control for the garment and 15-UPF sun protection. Recyclable through the Common Threads Recycling Program
•119 g (4.2 oz)
•Made in USA.