MOUNTAINTOP 70L+10L Outdoor Sport Water-Resistant Internal Frame Backpack Hiking Backpack Backpacking Trekking Bag Rain Cover Climbing,Camping,Hiking,Travel Mountaineering-5805II Green SIDE ZIPPERED POCKET & ZIPPERED ACCESS- One side of the pack has a side pocket, big enough for your jacket or umbrella. The other side has a zippered access which can easily access to the main compartment. 10 COMPRESSION STRAPS- For tying up your pack or hanging sleeping bag, tent, hammock, and other gears. Elastic bands on them can keep the extra strap from dangling all around the pack. HYDRATION SYSTEM COMPATIBLE- Hydration access on a side of the pack with water bladder sleeve in the main compartment. YKK BRAND ACCESSORIES- YKK zippers and YKK buckles. WARRANTY- Includes 90 days limited manufacturer's warranty.