Mammut Zephir Altitude
Top Pick
Mammut
Mammut

Mammut Zephir Altitude

4.6

Best lightweight harness for alpine climbers and ski tourers

An ultralight, packable solution for high-altitude mountaineering and ski touring. It prioritizes efficiency and weight savings, allowing for quick transitions without removing skis or crampons, making it an essential tool for fast-and-light alpine objectives.

$104.95

In stock

at

Cripple Creek Backcountry

Leg Loop Adjustability Fixed
Waist Belt Closure Type Click-buckle

Who it's for

  • Alpinists and ski tourers prioritizing minimal weight and pack space
  • Backcountry skiers and mountaineers operating in technical or icy terrain
  • High-output athletes seeking maximum ventilation and freedom of movement

Who should skip it

  • Climbers spending significant time suspended in a harness
  • Trad climbers needing to organize a wide variety of protection
  • Gym climbers or sport climbers seeking a durable daily driver

Performance breakdown

Weight Efficiency

At 215 grams, it virtually disappears in your pack.

Excellent

Alpine Versatility

Seamlessly transitions from ski touring to technical mountaineering objectives.

Excellent

Donning Ease

Quickly put on over crampons or skis without removing gear.

Excellent

Gear Organization

Four ice clipper slots compensate for limited traditional gear loops.

Good

Comfort Under Load

Split-webbing tech provides surprising support for such a minimalist design.

Good

Packability

Folds down to the size of a large orange for storage.

Excellent

Key Specs

Weight

215 g

Material

HTPE webbing

Climbing Discipline

Alpine, Ski Touring

Number of Gear Loops

2

Has Ice Clipper Slots

Yes

Has Drop Seat

Yes

Waist Belt Closure Type

Click-buckle

Has Quick Adjust Buckles

Yes

Padding Level

None

Main Material

HTPE webbing

Know before you buy

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Mammut Zephir Altitude

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Cripple Creek Backcountry
Cripple Creek Backcountry
In stock
$104.95
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