Granite Gear Leopard A.C. 58 Ki

Backcountry.com says:
Alpine-equipped and backpacking-ready, the Granite Gear Women's Leopard A. C. 58 Backpack has the capacity and support to haul enough gear for multi-day winter trips. Anchored by the rigid and light Air Current suspension system, the pack will treat your back with cool, dry comfort thanks to molded air channels and durable stretch mesh that wicks moisture away from your body. Torso, hip belt, and shoulder strap adjustments mean a precise all-over fit for optimal comfort and energy efficiency.The cavernous main compartment will easily swallow all the gear winter camping demands, and the floating lid can be adjusted to accommodate more gear or secure an insulating foam pad. Since the pack is designed primarily for winter use, the Leopard A. C. has a large front zippered pocket that will easily carry a shovel, and it is compatible with a crampon holster. Tool loops will secure either ice axes or trekking poles, while side straps can be used to fasten snowshoes to the sides of the pack. During summer months, ditch the lid to lighten things up, and throw everything you need for warm-weather trips in this versatile and rugged pack.