At 2 lbs. 10 oz., the Peak 45 is one of the lightest 45L Backpacks available. Dependability is a must when going the distance, which is why this Pack is made of high-quality 200D nylon double ripstop fabric. A 3D mesh suspension gives you airy reprieve for a comfortable carry. Large front stretch pockets, two bottle pockets, and loops for trekking poles offer plenty of storage. Cinch the load tight using the side compression straps, load lifter straps, and adjustable sternum strap. An aluminum frame stay keeps it all intact while you hit the trail.