These old school military surplus canteen covers are a great way to carry your issue canteens. They can be mounted or worn to belts or MOLLE webbing and you can easily access your canteen. There is a faux fur lining to keep your liquids cold or warm and when soaked in cold water it helps keep your canteen cold. There is a small pouch to carrying water purification tablets. Canteens are held secure by button snaps and each pouch includes two ALICE clips.