The Canteen Sling makes it easy to carry almost any type of water bottle (up to 32oz). It's sleek, compact net design unfolds as you cinch up your bottle, and is made with flexible, yet strong. veg-tanned cow-hide leather. Adjustable cinches allow you to secure your bottle or canteen and to adjust the length of the 550 paracord shoulder strap. A leather shoulder pad helps distribute weight across your shoulder for a comfortable carry.