grivel Flex bar

Features grivel flex bar

Crampon flex regulation bar.

The crampons with either Classic or New Classic bindings now have a new flexible regulation bar for improved fit and performance on walking boots: flexible and elastic it allows the foot free movement without over−forcing or stressing the bar even over extended use. The flex regulation bars are made of multi−ply stainless steel and work just like a car’s suspension springs. Note: the Flex Regulation Bars can be used on Grivel’s G10, G12 and G14 crampons.