Heel 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.
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, polymer
• Weight: 120 g

References
References T03A BFL
Guarantee 3 years
Packing 1