Adjustable Single-Step Etrier For Aid Climbing.
- Rapid length adjustment via the DoubleBack buckle.
- Equipped with a STRING, which holds the carabiner in position and protects the carabiner attachment loop from wear.
- 3 mm hole in buckle for attaching a cord to facilitate adjustment.
- Loop on the free end of the webbing for attaching a piton during placement.
- Foot retention system helps keeps your foot in the step while ascending.