Make every sip count with Corkcicle's Sport Canteen. Holding 20 ounces of water - or other liquids - it's the perfect companion for your workouts. It features a wide mouth for ice cubes and a folding carry loop. Designed for durability with triple insulated stainless steel to keep cold drinks cold for 25 hours, Corkcicle's quick-sip cap makes it easy to hydrate as you exercise.