The Evolution is the first progressive energy sink 4 arms and is designed for weak anchor points microfisureros, friends, nails, screws, ice .....
Begins to dissipate to 100 kg (1 kN), going to 175 kg (1.75 kN) and finally to 220 kg (2.2 kN), cushioning the fall progressively.
Material: Dyneema 15mm (width).
Resistance Ring: 22 kn.
Impact force: 18%.
Weight: 52 g.