The Black Diamond Cirque 25 is a minimalist’s dream — a technical ski mountaineering pack built for efficiency, speed, and total focus in the alpine. Compact and streamlined, this 25-liter pack still packs all the features you need for demanding ski lines and technical objectives, from quick dawn patrols to steep couloir missions.

Constructed from lightweight yet durable 210D nylon with a Dynex™ grid, the Cirque 25 balances strength and minimal weight for long days in the mountains. The roll-top main compartment offers quick access and flexible storage, while a dedicated avalanche safety pocket with drain holes keeps your shovel and probe organized and ready to grab in seconds. A side-access pocket stashes skins or ski crampons for fast transitions on the skin track.

The on-the-go diagonal ski carry system lets you attach or remove skis without taking off your pack — ideal for bootpacks and ridge scrambles. When the terrain steepens, the PickPocket™ piolet carry system deploys quickly for secure tool storage. Stretch-woven, padded shoulder straps and a removable waist strap deliver stable, comfortable carry without excess weight.

From the Chugach to Chamonix, the Cirque 25 blends mountain-ready durability with a fast-and-light ethos, making it your go-to companion for technical ski tours and alpine adventures.

Features

• 25L Ski Mountaineering Pack: Compact and lightweight with full alpine functionality.

• Durable Materials: 210D nylon with Dynex™ grid balances strength and minimal weight.

• Roll-Top Main Compartment: Streamlined access with expandable storage capacity.

• Dedicated Avy Tools Pocket: Organized with drain holes for quick, efficient rescue access.

• Quick Side-Access Compartment: Ideal for skins or crampons; optional internal divider for separation.

• On-the-Go Diagonal Ski Carry: Removable design for seamless transitions.

• Quick-Deploy PickPocket™: Secure piolet or tool carry for technical terrain.

• Removable Waist Strap: Customize your load for agility or support.

• Helmet Carry + Hydration Routing: Essential integrations for long missions.

• Ergonomic Fit: Stretch-woven shoulder straps distribute weight comfortably while maintaining mobility.

Specifications

• Volume: 25 L

• Weight: 860 g (S/M) | 870 g (M/L)

• Materials:

  • Body 1: 93% Nylon, 7% PE

  • Body 2: 100% Nylon

  • Liner: 100% Polyester