Product InformationMens warm, wind-resistant and water-repellent gilet with TirolWool Responsive hybrid insulation for mountaineering and multi-activity alpine use. Designed to help you regulate your core body temperature and prevent overcooling during intense physical activity in cold conditions. The Ortles Hybrid TirolWool Responsive Vest is the ideal extra insulation layer for skimo, ski touring, alpine climbing, ice climbing and more. Men's Ortles Hybrid Twr Vest - Black Out - XL