Rothco G.I. Style 1qt Canteen Cover is a Military Style, 1 Quart, Fleece-lined, Vented canteen cover designed to hold a military 1qt canteen (not included). Two button flaps secure the canteen in place. ALICE keeper clips on the back of the pouch for attaching to a pack, belt, or vest. Small pouch on the front for water purification tablets.