Bear Breathable System: the heat could quickly spread out, avoiding the embarrassment of sweat, also it's more comfortable for your back;Suspension System: breathable perspiration, relieve burdened.
Bottom Compartment: zippered access. It comes with an internal divider, perfect for putting shoes;
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.
Main compartment: Drawstring with flap over snap-fit buckle closure. Hydration System: Hydration access on a side of the pack with water bladder sleeve in the main compartment.
Warranty: All of our backpacks have 1-YEAR WARRANTY. Any problems with your bag, please contact our customer support team for quick solutions by contacting us through Amazon