When overnight hut trips and technical ski mountaineering objectives demand both capacity and specialized gear access, the Black Diamond Cirque 50 delivers as their largest ski-specific backpack designed for serious alpine pursuits. This 50-liter pack excels where safety and efficiency matter most, featuring an externally-accessible avalanche safety pocket that keeps your beacon, probe, and shovel within instant reach without fumbling through your main compartment in critical situations. The versatile A-frame and diagonal ski carry systems adapt to changing terrain, while the quick-deploy PickPocket ice tool system ensures your piolets are ready when the route turns technical. Built with durable 210D nylon and Dynex grid reinforcement, this ski mountaineering workhorse combines a weather-resistant roll-top design with aluminum back panel support and load lifters that handle heavy overnight loads with confidence, making it the go-to choice for backcountry skiers who venture beyond day trips into serious alpine terrain. Features External avalanche safety pocket with drain holes for quick access to rescue equipment PickPocket quick-deploy ice tool carry system for rapid deployment during technical sections Multiple ski carrying options including A-frame and diagonal configurations Roll-top main compartment design for weather protection and volume adjustability Aluminum back panel stay with load lifters for enhanced support under heavy loads Stowable helmet carry system for external attachment when not wearing Padded waistband and stretch-woven shoulder straps for comfortable load distribution Dedicated snowboard carry capability for versatile winter sports use Specification Value Weight 1360-1370 g (48-48.3 oz) Volume 50 L Fit S/M, M/L Materials Body: 93% Nylon/7% PE, 100% Nylon with 210D Dynex Grid | Liner: 100% Polyester | Frame: Aluminum
