Xxerciz Backpack Water Bottle Holder, Nylon Bottle Pouch with Drawstring Closure for Shoulder Strap, Fits for 8-24oz Bottles, Portable Backpack Attachment Water Bottle Bag for Hiking Camping

["Compatible Sizes: This backpack water bottle holder fits most standard-sized water bottles. The bottle pocket measures 3.14 inches (W) x 3.14 inches (D) x 7.3 inches (H) and can hold insulated cups from 8-24 ounces (71-710 ml).","Lightweight and Durable: Made of durable waterproof polyester fiber, weighing only 1.4 ounces, it's very light and comfortable to wear. Xxerciz water bottle sleeve is abrasion-resistant, tear-resistant, and long-lasting, protecting your water bottle from scratches and drops during hikes.","Easy Access to Your Water Bottle: The bottle sleeve features an adjustable drawstring at the top for easy securing. Simply open drawstring to remove the bottle when you need a drink – very convenient!","Easy to Install: The water bottle bag features two hook and loop straps on the back for easy and quick attachment to your backpack's shoulder straps. It also comes with a buckle for hanging on your backpack, allowing you to fully enjoy your hiking trip!","Versatile Use: This backpack water bottle bag is perfect for outdoor activities such as camping, hiking, cycling, hunting, trekking, fishing, horseback riding, etc."]