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The Petzl Fil Flex binding system allows Petzl crampons to be comfortably attached to mountaineering boots without a front sole edge. This front binding allows the crampons to be easily and reliably attached to the shoes. It is compatible with various Petzl crampons as well as with the Back Lever and Back Flex binding systems. Supplied as a pair, it is made of robust stainless steel and durable polyamide.
Fil Flex
CHF 41.90