The Atomic HAWX PRIME XTD 110 CT’s are high-end, sporty boots with a flex of 110 flex, that are ideal for all-mountain skiing and freeride touring. They are ideal for experienced skiers who want a challenging climb and to also enjoy the ride down. The 3D Gold skeleton and inner boot are thermo-mouldable for maximum comfort. Metal "Tech" inserts in the toe and heel can be used with touring bindings.