Black Diamond Cirque Ultra 35 When you&';re chasing deep lines or linking technical ascents, the Cirque Ultra 35 Pack keeps up without weighing you down. Designed with Challenge Sailcloth UltraWeave(TM), one of the lightest and most durable fabrics on the planet, this women&';s backcountry ski pack is made for serious alpine objectives and long days in variable mountain weather. It&';s minimalist where it matters and overbuilt where it counts giving you the freedom to move fast, travel far and trust your gear completely. Ideal For Big mountain ski tours Technical ascents + glacier travel Backcountry missions where every ounce counts Features Ultralight strength: Made with Challenge Sailcloth UltraWeave(TM) 200d + 400d for unmatched durability and abrasion resistance where it matters most. Weatherproof construction: Reinforced interior seams with UltraTNT(TM) PSA seam tape for top-tier water resistance and long-term reliability. Modular carry system: Fully strippable design lets you remove waist belt, frame-sheet, and straps to cut weight down to nearly a pound. Smart storage: Dedicated avalanche tools pocket, external accessories compartment, and rope-ready roll-top closure keep gear organized and secure. All-season versatility: Removable diagonal ski carry, A-frame, and vertical snowboard carry for easy transitions between climbs and descents. From dawn patrols to summit pushes, the Cirque Ultra 35 delivers peak performance without compromise - go lighter, climb stronger, and trust your pack to keep up. Manufacturer Specs Made with extremely durable and lightweight Challenge Sailcloth UltraWeave(TM) 200d and 400d body fabrics, the Cirque Ultra 35 is built to carry everything you need for big mountain ski missions deep in the backcountry. Upper interior seams reinforced with UltraTNT(TM) PSA seam tape for water resistance and seam strength UltraWeave(TM) 200d body fabric with targeted 400d reinforcement on abrasion zones Full UltraWeave(TM) back panel Fully strippable design with removable waist belt, frame-sheet, ice tool straps, helmet carry, and sternum straps Dedicated Avy Tools compartment with internal dividers Roll-top closure + upper strap rope carry Two large waist belt pockets + 2 gear loops External weather-resistant accessories compartment with coated zipper Heat-treated aluminum dogbones + micro PickPockets(TM) for ice tool compatibility Removable diagonal ski carry + A-frame + vertical snowboard carry