Your favorite on-the-go bottle just got cooler. Made for our classic 9oz, 16oz and 25oz Canteens, Loop Cap is the colorful, convenient solution for transporting your drink with ease. Features a molded, silicone loop that is anchored to the cap's interior and tested to hold about 9lbs of weight. Comes in a variety of colors to add a little something extra to your favorite Canteen. *Not made to fit Sport, Hybrid, or 60oz Canteens.