PETZL SARKEN LEVERLOCK UNIVERSEL £165
The ability for the attachment system to be switched between B2 and B3 provides adaptability between walking and climbing use. Twelve points and good antibot plates handle snow and ice well, while the frame is slim, rigid and robust – all in all, an excellent crampon for technical mountaineering. VERDICT A technical, adaptable crampon for high-level mountaineering that can be fitted to a range of winter boots.