Source Winter Tube Kit

The Winter Tube Kit is protected by a neoprene sleeve. Storm valve is ideal for cold weather: it works without biting the tip and has a safety position for storage. Theconnector on the end of the tube allows it to attach to water pockets Widepac, WXP,Wld.

In winter, the Winter Tube Kit is useful to prevent the water from freezing in the tube.
Uses: snowshoeing, hiking, skiing, white trail, mountain biking ...