Grivel Spider Mountaineering Crampon with Bag - Yellow Gender_Womens R-Value: 6

R-Value: 6

prevent shearing in soft snow and improve security while descending (facing outward)

It is also easy to back-feed the rope through the D5 and therefore the D5 can be used for smooth ascending or for emergency hauling (when used as part of a 'Z-rig')

This is all achieved through a differential cut in which the liner is strategically shaped smaller than the outer

Grivel Spider Mountaineering Crampon with Bag - Yellow Gender_Womens R-Value: 6Spider A ten pointed polyamide structure, which does not require adjustment to adapt to any type of shoe, in any size. Properly used, the Spider will provide an important margin of safety to the trekker who finds himself on snow, iced over trails, wet grass and heather or simply hiking on steep, muddy terrain. While helpful to hunters and mountain photographers, Spiders are especially useful to professionals who encounter snow and ice on a daily basis