Getting within range is tough enough without the swishing and pattering noises of typical rain gear blowing your cover. The Thunderhead Pant pairs with the Thunderhead Jacket to create a system that combines an exceptionally waterproof and breathable 3-layer GORE-TEX fabric with an ultra-quiet brushed polyester knit face to keep you protected and silent. A durable water repellent finish prevents water from soaking into the soft face fabric, a brushed backer provides against-the-skin comfort and full-length side zips allow for easy on and off without removing your boots.