The perfect size for carrying all your necessities on day hikes, it's built with lightweight, ultra-durable materials that won't weigh you down. This new Plus size fits waists up to 56" so there's a Ridge Runner for every body. Large main compartment with reversed canting zipper for wider opening and easier access. Ice axe loop with elastic trekking pole attachment. Large stretch mesh water bottle pockets with integrated, tuckaway compression straps. Main body fabric is tough 100D triple ripstop nylon; lined with 210D nylon. Mesh-covered, dual-density foam on back panel and shoulder straps is perforated for breathability. Larger sizing now avaiable. Hanging interior security pocket with key fob. Fleece-lined sunglass/electronics pocket. Front shove-it pocket keeps an extra layer handy. Hydration sleeve with Hypalon hydration port; reservoir sold separately. Imported. Women's L. L. Bean Ridge Runner Plus Day Backpack Backpack, 22L Mineral Gray, Nylon/Hypalon