Capilene 3 provides excellent insulation and next-to-skin comfort for endurance activities in cool to cold conditions. Its dense interior honeycomb constructionis brushed for warmth, softness and compressibility, and a smooth jersey exterior glides readily beneath layers. Raglan sleeves and a single-piece shoulder panel merge out of the way of shoulder straps. Seams are rolled forward and side panels are offset to eliminate chafe. The zip-neck, backed by a draft flap and zipper garage, makes for easy climate control. Made from 4.8-oz 100% polyester (64% recycled) with Gladiodor natural odor control for the garment. Recyclable through the Common Threads Recycling Program.