Mammut Smart 2.0
Best assisted-braking device for sport climbers seeking safety and smooth handling.
This belay device offers a reliable, intuitive way to manage ropes without complex levers or moving parts. It relies on a high-performance brake insert that reacts to the belayer's natural reflexes, providing enhanced security for both lead and top-rope climbing sessions.
$39.96
at
Backcountry
Who it's for
- Climbers transitioning from traditional tube devices to assisted braking
- Multi-pitch climbers prioritizing a lightweight, minimalist rack
- Budget-conscious climbers seeking reliable safety technology
Who should skip it
- Belayers who prioritize smooth, jerk-free lowering
- Climbers expecting a true hands-free auto-locking device
- Lead belayers who need to feed slack rapidly
Performance breakdown
Braking Security
Geometry-assisted design provides reliable stopping power during unexpected falls.
Rope Handling
Feeds rope smoothly without the jerky resistance found in some competitors.
Durability
Steel insert significantly extends the lifespan against high-friction rope wear.
Ease of Use
Intuitive operation makes it highly accessible for both beginners and veterans.
Weight Efficiency
Ultralight construction keeps your harness clutter-free during long gym sessions.
Lowering Control
Offers precise, predictable descent control for a comfortable experience.
Key Specs
Weight
80 grams
Material
90% Aluminium, 10% Steel
Compatible Rope Diameter Min
8.7 mm
Compatible Rope Diameter Max
10.5 mm
Safety Certification
UIAA
Assisted Braking
Yes
Required Carabiner
Smart HMS locking carabiner
Know before you buy
Still have a question?
Ask Metto anything about the Mammut Smart 2.0 before you decide.
