Black Diamond Cirque Ultra 35 Pack
Meet the Cirque Ultra 35 — the lean, mean 35 L ski-mountaineering pack built to go hard and last. Draped in Challenge Sailcloth’s UltraWeave™ 200d (400d in high-wear zones) and sealed with UltraTNT™ seams, it’s tougher and more weather resistant than its predecessors — yet still hovers around 1,100 g.
With a roll-top closure (plus a backup strap), a clean profile, and a fully-strippable design (remove the hipbelt, frame sheet, tool straps, helmet carry), it’s ready to scale up or slim down. You’ll find a dedicated avy pocket, multiple ski-carry modes (diagonal, A-frame, vertical), micro PickPocket™ tool loops with aluminum dogbones, radio/hydration routing, and two hipbelt pockets with gear loops.
This pack is made for the fast, technical mission — for skiers, ski-alpinists, and splitboarders who demand durability, versatility, and simplicity in one rig. It’s not for long-haul expeditions with heavy loads, but for all those days where light, rugged, and clean wins.
What’s upgraded vs prior Cirque models:
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Upped to UltraWeave™ + taped seams for better abrasion and moisture resistance
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Added removable diagonal ski carry (in addition to A-frame)
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Same 35 L volume and weight bracket, but with a more weather-tolerant shell
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Maintains roll-top styling (versus the older cinch lid approach)
In short: if you squeezed every drop of gear into a classic Cirque and thought “wish this thing just took more abuse,” the Ultra 35 is your upgrade.
Size Chart

Returns and Exchanges
For a full refund, items must be returned within 15 days of purchase.
Sale items are not eligible for returns.
No extended discounts on previous purchases. Gift cards are non-refundable.
For more information on returns and exchanges, click here.