Alps Mountaineering Expedition Backpacking Pack -Made from 200D nylon double ripstop fabric, this pack offers a sleek look but still includes the needed features. A full-access zipper path to the main compartment and zippered reverse-direction lid provides easy access to all areas. Four internal zippered mesh pockets with a key clip inside the top pocket keep all the small things in place. Hidden daisy chains with trekking pole loops and bungee attachments and side and bottom compression straps are included. The large stretch front and side bottle pockets offer easy access to things you need more often. Air mesh-covered suspension provides maximum airflow, while the new magnetic/mechanical buckle system with a pull-forward tightening waist belt is easy to use and adjust. Features Lightweight and durable 200D nylon double ripstop fabric Full-access zipper path to main compartment Zippered reverse-direction lid provides easy access Four internal zippered mesh pockets with key clip inside top pocket Hidden daisy chain with trekking pole loops Trekking pole bungee attachment Side compression straps Rescue whistle buckle on removable sternum strap Innovative magnetic/mechanical buckle with pull-forward tightening waist belt Removable padded waist belt with two multi-position pockets Hydration compatible interior with two hose ports "Webbing ladder" adjustable harness Air mesh covered suspension provides maximum air flow Rain cover is neatly stowed in a zippered pocket on the bottom of the pack until needed