<!--ProdInc[180037155]/Mall:[reioutlet_US]-->Capilene Thermal Weight provides the greatest warmth and breathability of any Patagonia base layer; fabric is bluesign\u00AE approved and has 92% recycled content Polartec Power Grid fabric is soft, stretchy and compressible with a smooth outer face; super-warm brushed micro-grid fleece interior wicks away moisture Treated with Polygiene\u00AE permanent odor control Long center-front zipper for venting Smooth flatlock seams throughout and offset shoulder seams eliminate chafing under pack straps Full underarm gusset for range of motion Droptail hem extends coverage in back Elastic thumb loops keep sleeves in place Internal neck tape for comfort; locker loop for hang-drying Closeout