Patagonia Capilene Cool Daily SS - Men's UCO StrataCore uses a continuous layer

StrataCore uses a continuous layer of thermal foam nestled between alternating ridges of air and foam

or as a handheld flashlight

In between sizes:  Choose the smallest size

Webbing/Cam Buckle Top Closure

the DayCap In-Bottle Filter makes worry-free hydration as easy as scooping and drinking

Patagonia Capilene Cool Daily SS - Men's UCO StrataCore uses a continuous layerDescription Specifications Size Chart Patagonia's most versatile technical top is built for use on the trail or on the water: Its quick drying, has stretch for mobility and comfort, plus HeiQ Mint odor control. Made with 50 100% recycled polyester, Capilene Cool Daily styles keep you comfortable when youre working hard in conditions ranging from cool to hot. Made in a Fair Trade Certified factory. Ships to Canada Only Regular fit Set in sleeves for