Enjoy cold, refreshing water on the trail with CamelBaks Chute .6L/20-oz. Vacuum-Insulated Stainless Water Bottles. Strong 18/8 stainless steel and vacuum insulation keep beverages cold for up to 24 hours and they greatly reduce condensation. One-finger and ergonomic carry handle conveniently clips to a carabiner. All parts are BPA and BPS free. Capacity: .6L/20-oz. Colors: Pacific, Brick. Type: Water Bottles.