FREE SHIPPING anywhere in the US! - Aircomfort mesh back system allows hot air to dissipate and cool air to circulate - Active Comfort Fit back system supports the carrying comfort with stable and padded construction - Round profile frame - Three outer pockets - Padded hip belt - Adjustable sternum belt - Rain cover - Inner compartment for valuables - Elastic inner compartment - Hydration sleeve and exit port (reservoir not included) - Trekking pole attachment loops - Compression straps - Made in Viet Nam