SPECS: Volume: 65 L Height: 15-1/2 in. D x 14 in. W x 30-1/2 in. L Material: 500D Polyester oxford Storage: Zippered access to sleeping bag compartment to keep sleeping items protected in secured storage Spacious pocketing with large front zippered pocket and lid 1 hipbelt pocket offers easy access without bag removal 2 mesh side pockets DESIGN & DETAILS: FIT-PRO torso adjustment alters to fit height quickly and easily, accommodating perfect fit AMP-Flow ventilated back panel allows cool air, decreasing sweat and heat Load lifters shift weight off of shoulders, ensuring less strain and easier work Ultra stability with advanced perimeter frame suspension Compatible with hydration packs, allowing water in large amounts throughout the trip 2 side compression straps keep load tightly contained Durable material for rugged use