The go-to jacket for via ferratas, alpine trails and gorge walking, the Turbulence Jacket is a super stretchy hiking softshell designed for challenging outdoor activities. It is made of Flex Shield, an exceptionally breathable, elasticated fabric. This athletic softshell jacket shields you from the wind and light rain. And if it gets breezy on the via ferrata or a bit damp down in the gorge, just pull up the hood.