Capacity: 2L /2.5L Color: Army Green Empty Size: L 14.2'' x W 6.8'' Mouth Diameter: 3.54'' Drinking Tube: L 40'' x D 0.4'' Weight: 200g Suction nozzle: Silicone gel Use Range: Biking, hiking, running, camping, and other outdoor sports. ►Easily accessible ON/OFF valve prevents leakage. ►Soft bite Mouthpiece designed for Easy Sipping. ►High-flow bite valve with dust cover. ►The tube size is good for providing a wholesome flow. ►Insulated tube resists temperature changes in hot and cold weathers. ►Drinking Tube is detachable for better storage. ►Auto-shutoff valve prevents leaking when the tube is detached. ►Taste free，won’t leave a bad flavor in your drink. ►Smooth Inner surface prevents germ and lime from adhesion. ►Wide opening for easy filling, cleaning, draining, and ice insertion. ►Measuring scale helps you check on the amount on water left on it. ►Double soldering sealing side improves durablity. ►Pressure tolerant and does not wear out from active outdoor uses. ►Ergonomic, portable design. ►Compatible with most hydration packs. Package contents: 1 x Hydration bladder 1 x Quick release tube with shutoff valve 1 x Magic bandana Whether you are riding your bicycle, hiking up a mountain, or simply going for a stroll at your neighborhood park, this hydration bladder will help you have access to clear water and remain perfectly hydrated at all times!