Add extra warmth without creating a bulky feel. Layer 8's Cold Gear construction incorporates fitted infrared material with a thermo-conductive coating to hold onto body heat. The result, when coupled with this zipped and hooded style, is a garment insulated enough for fall but precisely flexible for your routine Made out of a polyesterspandex blend Cold Gear fabric holds onto body heat QWICK DRY(R) technology controls moisture Zip front lets you adjust ventilation Double-side design with a hood for extra warmth Imported