• THERMAL INSULATION: Lunidry Hydration Backpack keeps your liquids cool lasts up to a duration of 4 hours with the inside special thermal insulated bladder compartment. There is no doubt that this is the best hydration pack for running, hiking, biking or Climbing.
• MULTIPLE STORAGE COMPARTMENT: This hydration backpack has multiple pockets to provide you with all the space you need to store all kinds of essentials. Whether it's clothes, wallets, iPad, mobile phones or keys, pockets of different sizes can perfectly meet all your storage needs according to your needs.
• 2 Liter BLADDER: Comes with a built-in 2L BPA-free food-grade hydration bladder, and a removable insulated hydration hose with a suck mouthpiece. It is easy to drink, pull out the rubber nozzle and the water can flow out. The large opening of the 3.1-inch screw cap makes it easy to pour water and put ice cubes inside.
• EXTREMELY DURABLE & LIGHTWEIGHT: This hydration backpack has military-grade durability and can ensure the safety of the contents in the backpack, which will never burden you outdoors. It is equipped with adjustable belts, shoulder straps and safety reflectors on the front of the backpack, which have super durability and reliability for daily use.
• PERFECT OUTDOOR GEAR: Lunidry Insulated hydration backpack is a great companion for multi-functional activities. If for some reason you are not satisfied with Lunidry Hydration backpack, please feel free to contact us to get a new Lunidry Hydration backpack or free bladder. Click to add to cart now!