Camelbak® has applied innovative design and technology to provide a leak-proof and spill-proof bottle! Features: Includes the patented Big Bite Valve that won't spill even if it is left open. It folds flush to the bottle cap when not in use so it stays clean. Standard cap size allows lid to fit other bottles. Easy to clean, dishwasher safe. Simple to carry with integrated handle for the crook of a finger or clip to a carabiner. Ergo bottle shape for one handed grip. Made of a BPA free Eastman Tritan copolyester polymer. Size: 9.75 in./10.25 in. with stem extended. Wt. 5.8 oz.