Flex Long bar is the flexible bar for crampons. Designed to give maximum comfort when walking, it is flexible and elastic, it accompanies the foot in every movement. Compatible with the models: G1, G10, G10 WIDE, G12, AIR TECH, AIR TECH LIGHT, AIR TECH LIGHT WIDE, AIR TECH HYBRID, G14, SKI TOUR, SKI TOUR NEW MATIC, SKI RACE, HAUTE ROUTE.