Thank you for viewing. This is a HEAD NX-ONE, size M. Positioned one step above HEAD's standard FX model, it's very lightweight and easy to handle regardless of skill level. The thick ankle strap prevents fatigue even during long rides. Equipped with HEAD's unique Auto Open Total, it excels in speed of putting on and taking off. ☆ Flex: Soft to Medium Size: M (25.0 - 27.5cm) ~Condition~ There are some minor scratches and scuffs from use, but overall in good condition. There are no strap tears, material degradation, stickiness, or ratchet damage typical of used bindings ☆ It can still perform to its original potential ☆