Made from our 30d High tenacity ripstop nylon, the Wind River jacket packs up into an integrated pocket on the front. This hooded jacket will add the final wind blocking layer to your layering setup without taking up too much weight or space in your pack. The hood, cuffs, and back hem have integrated bungie to help the garment move ergonomically with your body. In its packed form, there is a tab to secure the jacket to any of the key hooks in our packs. *This is a wind breaker, not a rain jacket.