Product Features

• 1) Exclusive EBSS Ergonomic Suspension Aid System – The cool suspended backpack support system on the back to carry,padded shoulder straps and lightweight design are ideal tools for outdoor sports,360° adjustable clip to help secure the hydration bladder tube
• 2) 4-in-1 Insulated Hydration Military Camping Hiking Backpack Water Bladder Vest Kit- Each ZOFOW camelpack hydration splash-proof polyester daypack equipped with adjustable straps,the hidden helmet net and rain cover are uniquely sewn into the backpack bottom,and dual water bottle storage,easy to carry climbing sticks and other hiking accessories stuff,both shoulder straps and the front of the backpack feature safety reflective strips to offer safer reliability for women,girls,men,boys
• 3) BPA-Free TPU Hydration Camel Bladder – The 70oz 2 liter food grade hydration water bladder is made of ECO TPU that is non-toxic and non-odorous,this hydration water bladder comes with a 3.95″(10cm) opening screw cap, which can fill water and ice super quickly, simultaneously,it is more convenient to clean anytime,the water tube (41″length,0.4″diameter) provides a wholesome flow for easy drinking,the water temperature is range -20~+50℃,the bite valve cannot hold juice,soft drink,liquor
• 4) Pressureproof and Leakproof Quick Release Tube – Removable insulated drinking tube is with click-in connection instead of old one,it is not get loose to cause leakage and easily quick dry,the 2L hydration bladder has a detachable tube that can be operated by one hand,when the tube is disconnected,the shutoff valve closes and the bladder doesn’t leak at all,military-grade double sealing lines are added on the edge of the water bladder to make sure the bladder is pressure tolerant and leakproof
• 5) Multifunctional and Full Refund – A 45 days return and 1-year warranty of every insulated hydration water bladder backpack are available,the hydration bladder is not only used for our own hydration backpack,but also suitable for most other hydration backpacks,you can use it carefree without worries,water bladder pack backpack helps you stay hydrated when you want to go out in outdoor or soports activities,such as biking,running,camping,hiking,hunting,cycling,climbing,sport,outdoors