Mammut Zephir Altitude Climbing Harness
Best ultralight harness for alpine mountaineers and ski tourers.
Built for fast-and-light alpine missions, this harness strips away bulk without sacrificing essential functionality. It excels in high-altitude environments where every gram counts, offering a streamlined design that remains easy to manage even while wearing bulky winter gear.
$99.00
at
Mammut
More Zephir options
Who it's for
- Mountaineers prioritizing speed and minimal pack weight
- Alpine climbers needing space in crowded packs
- Weight-conscious climbers seeking surprising comfort on long routes
Who should skip it
- Climbers needing gear that withstands heavy daily abuse
- Sport climbers requiring comfort for long hanging belays
- Trad climbers needing to rack extensive gear setups
Performance breakdown
Packability
Minimalist design compresses down to fit inside a jacket pocket.
Ease of Donning
Click-buckle system allows for rapid adjustments while wearing bulky winter gear.
Weight Efficiency
Featherlight construction minimizes fatigue during long alpine approaches and ascents.
Technical Integration
Strategic loop placement accommodates backpacks and ice clippers without interference.
Suspension Comfort
Split-webbing technology distributes weight effectively despite the ultra-thin profile.
Safety Visibility
Integrated tie-in indicator provides clear, reliable feedback on wear and tear.
Key Specs
Sizes
243 g
Sizes
268 g
Sizes
272 g
Sizes
281 g
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