Grivel Flex Plate For G10/G12/G14/Air Tech Crampon Add-On

The Flex Plate For G10/G12/G14/Air Tech by Grivel is better thatn using crampons with a standard ChroMoly steel center bar on flexible-soled footwear (approach shoes - sneakers - etc.) because the metal is easily fatigued - and may eventually break. There is no way to repair in this in the field. The Flex plate - comprised of a single layer of spring steel will flex through a great range of motion without fatigue - making it ideal for use on light approach shoes or flexible trekking boots. Specs & Tech: Materials: Spring steel Extra: Standard (160 mm) and Long (190 mm)