Mammut Alpine Core Protect Rope
Best high performance safety rope for serious alpine climbers.
This is the rope you want when the terrain gets jagged and unpredictable. The aramid sheath offers serious peace of mind against sharp edges, though it feels slightly stiffer than standard ropes. It’s a specialized tool that trades a bit of suppleness for unmatched durability in high-stakes alpine environments.
$289.95
at
Backcountry
More Alpine Core Protect options
Who it's for
- Alpine climbers navigating jagged terrain and sharp granite ridges.
- Lead climbers seeking fluid clipping and easy knot tying.
- Ice and mixed climbers operating in damp or snowy environments.
Who should skip it
- Budget-conscious climbers who primarily visit well-maintained sport crags.
- Gym climbers looking for a dedicated high-cycle training rope.
- Ultralight purists prioritizing the lowest possible weight for redpoint attempts.
Performance breakdown
Edge Durability
The aramid sheath offers industry-leading protection against sharp, jagged alpine rock.
Weight Efficiency
Featherlight construction minimizes pack weight on long, grueling mountain approaches.
Weather Resistance
Advanced dry treatment keeps the core supple and dry in freezing conditions.
Handling Versatility
Dual certification allows for seamless switching between half and twin techniques.
Rope Management
The abrasion-resistant center mark remains visible even after extensive, heavy use.
Impact Absorption
Delivers reliable catch dynamics while maintaining a slim, technical diameter profile.
Key Specs
Rope Type
Single Rope
Diameter
9.5 mm
Weight
59 g/m
UIAA Falls Rating
5
Impact Force
8.9 kN
Static Elongation
8%
Dry Treated
Yes
Middle Mark
Yes
Material
Polyamide and Aramid
Intended Use
Ice Climbing, Mountaineering
Know before you buy
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