Black Diamond Alpine Aiders 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 Strength 6 kN (1349 Ibf) Weight 120 g (4.2 oz) Brand New
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