Sitka Jetstream Vest - Trusted on more hunts than any other vest we make, the Jetstream Vest is a rugged windproof workhorse that shields you from the elements without slowing you down. WINDSTOPPER by GORE-TEX LABS is 100% windproof and highly breathable; Recycled fleece backer provides low-bulk warmth; Reinforced panels in high-wear areas ensure lasting durability; Knit fleece panels at lower torso enhance layering comfort; Zippered hand and chest pockets secure small essentials; Style: 600497;