Mammut Sender Harness
Best lightweight harness for performance-focused sport climbers.
This is a masterclass in minimalism for sport climbers who prioritize weight savings above all else. The laser-cut fabric feels barely there, though you sacrifice some of the plush padding found in all-day trad rigs. It’s a precision tool built for sending your hardest projects without feeling weighed down.
$93.90
at
Oliunid
Who it's for
- Alpine climbers needing minimal weight for long approaches
- Sport climbers prioritizing comfort during quick redpoint attempts
- Lead climbers requiring organized gear access on technical routes
Who should skip it
- Belayers spending long hours hanging at the crag
- Climbers needing versatility for changing seasonal layers
- Budget-conscious climbers seeking entry-level value
Performance breakdown
Weight Efficiency
Featherlight construction makes this ideal for demanding sport climbing projects.
Breathability
Laser-cut fabric promotes airflow during intense, high-output climbing sessions.
Gear Organization
Four gear loops and ice clipper slots handle complex rack setups easily.
Durability
Reinforced tie-in points significantly extend the harness's lifespan under heavy use.
Comfort
Split Webbing technology distributes weight effectively for long days on the wall.
Safety Features
Integrated wear indicators provide clear, actionable feedback on replacement timing.
Key Specs
label
Climbing, Mountaineering
label
2020-00970
label
320 g
label
92% Polyamide, 8% Elasthane
Still have a question?
Ask Metto anything about the Mammut Sender Harness before you decide.
