If you love cold sips of water on the trail, this cooler bag – sleve has you covered. It fits most 3-liter reservoirs and it is ideal for large-volume packs. It can be used while ski touring in the winter and backpacking through hot desert conditions. It keeps the water cold in the hot days and protects content from freezing in the winter times.
Enjoy it all year long, through both hot and cold weather.