The all-new Tyrolia Protector Attack binding offers Full Heel Release (FHR) technology, a first in their Attack series. Their innovative FHR technology delivers intelligent 180° release, both horizontally and vertically. This new technology can lower release values in forward and especially backward twisting fall situations, which reduces the risk of suffering a knee injury. While maintaining the reactivity and robustness of the Attack series, this binding features an adjustable toe and heel that can be adjusted to a wide range of sole lengths from 259mm to 386mm.