Hydration Pack，Ultra Lightweight Water Backpack Includes BPA Free Water Bladder for Running Hiking Riding Camping Cycling Climbing[Product Information]- Enter your model numberto make sure this fits.
- DURABLE & LIGHTWEIGHT :Made of durable nylon ultra Lightweight， resistant to abrasion and water resistant and rain repellent perfect for running， hiking， cycling .
- 2L WATER BLADDER INCLUDED: BPA free and FDA approved.Our water bladders passed pneumatic pressure test， 24 hour swing test and 24 hour vibration test. It is completely pressure-tolerant and leak proof for carefree biking， running， hiking and other outdoor adventures! Before your first use rinse out your bladder with lemon juice or mild soap and warm water to remove any residues.
- PERFECT OUTDOOR GEAR: The adjustable shoulder/chest straps are comfortable and breathable.
- GOOD VOLUME:Two layers design and outside zipper pouch，one for the liquid container， and the other for keys， compass， phones， etc .
- OUR GUARANTEE: If for any reason you are not 100% satisfied with Hydration Pack， please let us know and we will immediately refund your purchase price - no questions asked.
