BLACK DIAMOND Alpine AidersThe Black Diamond Alpine Aiders are a lightweight version of the Etrier, perfect for the mountains or in-a-day big wall missions.
- Reinforced five-step design
- 16 mm (5/8 in.) nylon webbing is very compact
- Designed for free routes with a few moves of aid
- Weight : 120 g, 4.2 oz
- Strength: 10 kN