Unigear Hydration Water Bladder Reservoir BPA Free FDA Approved and Taste for Backpacking, Biking, Hiking Camping（Green,1L)

PREMIUM QUALITY: The hydration bladder are manufactured from high quality TPU flexible food grade material. BPA FREE and FDA APPROVED. Your taste free and odor free hydration bladder has passed a bearing pressure test to ensure it is leak proof and ready use LOW-PROFILE DESIGN: The water bladder fit for unmatched stability which reduces liquid movement for increased pack stability at high speed LARGE OPENING FOR EASY CLEANING: The Inner surface of the water reservoir is accessible for easy cleaning and drying. For cold water, ADDING ICE CUBES directly from a scoop or refrigerator ice dispenser SOFT MOUTHPIECE: Durable and soft mouthpiece for wholesome and effortless sipping. Easily accessible shut off valve Unigear water bladder provides 1 L, 1.5 L, 2 L, 2.5L, 3 L to choose, prefect for camping, hiking, running, outdoor