At 810 g/pair (SIDELOCK), the 10-point IRVIS crampons are perfect for glacier travel, ski mountaineering and snowy or icy approaches - where you need a lightweight, simple system for use in varied conditions. With three different binding systems available, these crampons are can fit most boots, even those without welts. Durable and easy to adjust.

Materials: Charlet steel, nylon
Weight: 876gr
Fits boots sizes 35 to 46 with L linking bar (included)
Optional M linking bar fits boots sizes 27 to 42