The ALPS Trophy X features a durable 1680D Nylon ballistic and robic nylon fabrics to ensure quality construction and superior performance, even in the harshest environments. Molded foam suspension contours to your body to ensure a comfortable fit, meaning you can haul your gear in and your harvest out with ease. Lycra soft edge shoulder straps are also found on this pack to add even more comfort for those extra long treks to and from your hunting spot.