The Men's SITKA Jetstream Jacket serves as the critical outer layer that stops wind from compromising your comfort in the mid and late season. Built with WINDSTOPPER by GORE-TEX LABS, this feature-rich softshell is 100% windproof, keeping convective heat loss at bay while remaining highly breathable for intense activity. A micro-grid recycled fleece backer provides critical, low-bulk warmth, and the DWR-treated face fabric sheds light rain and snow. With its cinchable hood, articulated sleeves, and strategic woven and knit panels that maximize durability and reduce noise, the Jetstream is an adaptable workhorse that is at home on the mountain, in the boat, or wherever the cold wind blows.