Named for the Chisos Mountains in the wilds of West Texas, our Chisos Fleece Vest is the perfect companion for a day when temperatures vary dramatically between dawn and dusk. 100% polyester sherpa fleece provides warmth for the core while remaining lightweight and breathable. Howler added simple kangaroo front pockets, a single snap pocket at the left chest, and a tonal reminder to Heed the Call on the back collar.