• Black Diamond - Cirque 30L Backpack - Torch
    Black Diamond - Cirque 30L Backpack - 3/4 Front
  • Black Diamond - Cirque 30L Backpack - Torch
  • Black Diamond - Cirque 30L Backpack - 3/4 Front
Black Diamond - Cirque 30L BackpackView Larger Image

Black Diamond Cirque 30L Backpack


Item #BLD00LA


Tech Specs

[small/medium] 30L (1831cu in), [medium/large] 35L (2136cu in)
form-fitting back panel
Shoulder Straps:
Waist Belt:
1 avalanche gear compartment
Ski Carry:
Ice Axe Carry:
yes, not included
Claimed Weight:
[small/medium] 1lb 13oz, [medium/large] 2lb 4oz
Recommended Use:
backcountry touring, ski mountaineering
Manufacturer Warranty:
1 year

For the minimalist.

The Black Diamond Cirque 30 Backpack is streamlined to save weight and keep your setup simple during committing ski mountaineering objectives. The pack is made from a light and robust Dynex fabric and employs a minimalist design that hauls everything you need and nothing you don't. The convenient top entry consists of just a single cinch cord and top strap that doubles as a rope strap when you need it. The inside of the pack is fitted with a single avalanche tool compartment with mesh drainage to leave the main compartment dry after beacon drills and stability tests. The front of the pack supports either a diagonal or A-frame ski carry, and the quick-deploy piolet system is compatible with piolets as well as technical ice and mixed tools. To keep the pack comfortable on both the ascent and descent, the Cirque has a form-fitting suspension back panel with removable foam insert. The pack is Avalung compatible (element sold separate) and can be rigged with a lid (sold separate) for an additional 5 liters of storage space.

  • A backcountry pack streamlined for ski mountaineering
  • 30-liter capacity hauls all the necessary gear for single-day tours
  • Form-fitting suspension back panel with foam insert
  • Top entry with single-hand cinch closure
  • Top strap doubles as a rope strap
  • Dedicated avy tool pocket with mesh drainage
  • Ice tool straps and quick-deploy piolet system
  • Avalung and top lid compatible (both sold separate)
  • Reviews
  • Q & A

The more you know, the less you need

  • Familiarity: I've put it through the wringer

This is a super simple and sturdy pack for backcountry use. I have tried the 35, the 45 as well as the 30lt in the cirque series, and I am blown away with the performance of all three packs, this one is my favorite though. It is stripped of any extraneous features and sits close to your back. Feels great on the ski down for a 30L pack. Also, the diagonal ski carry is quick and really secure. I like this product.

Black Diamond

Men's / Unisex
 SMLS / MM / L

15.5 - 18.5in

(40 - 47cm)

17.5 - 20.5in

(45 - 52cm)

19.5 - 23.5in

(50 - 57cm)

16 - 19in

(41 - 48cm)

18.5 - 21.5in

(47 - 55cm)


27 - 32in

(69 - 81cm)

29 - 34in

(73 - 86cm)

34 - 39in

(86 - 99cm)

26 - 40in

(66 - 102cm)

28 - 45in

(71 - 114cm)


15.5 - 18.5in

(40 - 47cm)

17.5 - 20.5in

(45 - 52cm)


27 - 29in

(69 - 74cm)

29 - 31in

(74 - 79cm)

How to Measure:
From the base of the neck to the narrowest part of the waist.
Around the narrowest part of the waist.