Kastle K14 Attack ² Demo AT Binding 2025 Color:Black 40mm velcro strap

40mm velcro strap

plus a wider range of fit

but we also took the tread design of the Fast Trak a step further by manipulating each knob with FE Analysis

Light and responsive outsole provides the optimum balance between flex and torsional rigidity

Kastle K14 Attack ² Demo AT Binding 2025 Color:Black 40mm velcro strapThe K14 ATTACK is a wider binding offering excellent power transmission and more driving fun, especially with the Kstle All mountain and Freeride models. The K14 ATTACK DEMO AT is the rental version, which can be adjusted quickly and without tools for a large range of boot sizes. Its compatible with Alpine, GripWalk, WTR and Touring soles.