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 On the sun-baked leads of Yosemite during summer, this top provides precious sunprotection and a cool, drying airflow Made with Patagonia's lightest-weight Capilene performance baselayer fabric (3 4-oz 100% recycled polyester with 15-UPF sun protection and Gladiodor odor control for the garment), this top wicks moisture, breathes, and dries in a flash Long enough to tuck in, it has a rib-knit collar that's soft and pliable against the skin, and features raglan-style sleeves that allow a full range of motion and pack-wearing comfort Recyclable through the Common Threads Recycling Program
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
Capilene baselayers feature a moisture-wicking polyester fabric that dries quickly. Capilene polyester is also recycled, recyclable and features Gladiodor garment odor control.