• PREMIUM MATERIAL: Paukis hydration bladder is made of food-grade TPU material, BPA-free, odorless, and features durable and tear-resistant properties to ensure safety and reliability. Its unique properties allow our water reservoir to withstand temperatures from -20°C to 40°C, and the smooth internal keeps water fresh and beneficial to health
• LARGE OPENING: This hydration bladder comes with a 3.5-inch large screw cap for easy opening and closing. Its large opening design provides easy access for filling, adding ice, and cleaning, drying super-quickly and completely. Paukis 3L water bladder can provide ample water for your outdoor activities without adding excessive weight
• UPGRADE LEAKPROOF: The ON/OFF valve and dust cover design of the water reservoir storage bag prevent water leakage. The whole hydration pack bladder adopts strict double sealing side technique and passed the pneumatic pressure test, even under heavy pressure or external compression, it will not break. Its quick connection system allows for self-locking when the tube is detached
• SMOOTH & HIGH FLOW: The bladder's bite valve is designed for a soft and comfortable experience, allowing effortless control of water flow with a simple bite. Its connected tube (Diameter: 38 inch, length: 40 inch) supply hydration from multi-angles without hindering your mobility. This ergonomically shaped water reservoir compatible with most hiking backpacks
• 100% SATISFACTION: Paukis water bladder idea for outdoor activities, including hiking, running, cycling, camping, skiing, climbing, etc. If you are unsatisfied with your purchase for any reason, please feel free to let us know, we are dedicated to your satisfaction and strive to offer you the best experience