Petzl Back Flex Heel Bails Blue Ice No further adjustment is required

No further adjustment is required

Twin-PWR™ double band combines the upper buckle and power strap to ensure comfort and precision quickly and with ease

Made of plastic

Best of all

Petzl Back Flex Heel Bails Blue Ice No further adjustment is requiredHeel bails allow any type of Petzl crampon to be used with shoes without heel welts BACK FLEX is a heel bail system. It allows any type of Petzl crampon to be used with shoes without heel welts. It is sold in pairs, to equip a pair of crampons. Detailed description Compatible with LEOPARD, IRVIS HYBRID, IRVIS, VASAK, SARKEN, LYNX, DART and DARTWIN crampons Product sold in pairs, with tightening straps Specifications Material(s): stainless steel,