Weighing in at just 20 pounds, the Viper SD is one of Summit Treestand's lightest climbing treestand stand. Designed to provide a perfect balance of roominess, comfort, versatility, and low weight, the Viper SD is a solid choice for rifle or bow hunting--and for hunters who would like a more portable stand. The Viper SD features a comfortable foam-padded seat that can be raised for bow hunting and lowered for hunting with a gun. The solid front bar allows for easy sit-to-stand climbing and works well as a gun rest. The Viper SD is also highly portable with a frame that nests together and packs on your back.