Standard fit: This garment is true to size for an easy, comfortable fit.Inspired by the Tsirku Glacier - a place where most skiers and snowboarders only dream of visiting, the Summit Tsirku GORE-TEX Pro Jacket is the pinnacle of our Summit Series for boundary-pushing big mountain riders. Thanks to a series of cleverly crafted details, it's designed to protect you from the harshest mountain conditions. The articulated fit is built specifically around skiing and snowboarding, offering all-day comfort, even when pushing yourself to the limits. Then there's extremely breathable GORE-TEX fabric for exceptional waterproof protection while you ride - even in the harshest mountain conditions. The hood is compatible with a helmet and there are underarm vents you can unzip for a breath of fresh air when things get hot and sweaty. And when you need to crank up your confidence, the internal radio pocket comes with a cord-routing port so you can listen to your tunes on the descent. Summit Series ; layers all work together for optimum performance in terms of breathability, insulation, weather resistance and moisture management.