Patagonia | Capilene Thermal Base Layer Long Sleeve Shirt | Black

The micro-grid fleece interior of Patagonia's Capilene Thermal Weight provides the greatest warmth combined with the greatest breathability of any baselayer in Patagonia's lineup. Soft, stretchy and compressible, the Polartec Power Grid fabric has a smooth face that glides beneath layers and a brushed fleece interior to warm your core, wick moisture and feel smooth against your skin. Capilene Thermal Weight has 30% recycled content and is treated with Polygiene permanent odor control. Features include a self-fabric collar with internal neck tape for chafe-free comfort, full underarm gussets for unhindered shoulder mobility, elastic thumb loops for secure hand coverage, flatlock seams to minimize chafing, offset shoulder and side seams to lie smoothly beneath pack straps, and a drop tail for additional coverage.