Mountain Hardwear Windstopper Tech Vest synthetic Gore-Tex Windstopper Microfleece and deflection softshell ensure optimal wind and weather protection. Interior zip pockets are great for stashing keys, your cell phone and your iPod; also features two external zip hand pockets. Lycra bound arm holes and waist retain their form and shape. Dual hem drawcords allow for a quick adjustment. Micro-Chamois-lined chin guard prevents chaffing.