The Alps Mountaineering Red Tail internal frame pack remains comfortable on the trail during weeklong excursions into the wilderness. And with plenty of room, youll keep your gear organized too. Pack body is constructed of rugged ripstop nylon bottom is reinforced with 1000-denier nylon pack cloth to ensure longevity. Adjustable suspension system provides a personalized fit padded waistbelt, back panel and shoulder straps up the comfort level on long carries. 2 aluminum stays transfer the weight load to the hipbelt, helping to balance the load and remove pressure from the shoulders. Air channel mesh pad back panel keeps your back well ventilated as the temperature rises. Removable top lid with zippered pocket can be used as a waistpack for jaunts away from the campsite. Top-loading design has an extendable collar and top lid to accommodate bulky loads compression strap over the top keeps things contained. Sleeping bag compartment with divider provides access to your sleeping bag without having to dig through all the other contents of your pack. Internal pocket holds hydration reservoir sold separately for hands-free drinking on the trail. Front kangaroo pocket is perfect for stashing a map, GPS unit, snacks and a rain jacket. Included raincover tucks neatly away in its own pocket on pack bottom. 2 mesh side pockets keep water bottles within easy reach. Special buy.