The Xena is our high performance freeride boot built specifically for women. Aggressive female skiers can enjoy the leverage to arc the biggest freeride skis with the mobility and comfort of a ski mountaineering boot. The Xena's double injected cuff is formed to accomodate a women's leg shape. The a.d.d. shell and women's specific liners snug warmly, comfortably, and securely around a woman's lower foot volume and slender heels. Included with the Xena are Garmont's Endorphin ski mountaineering soles and ISO alpine soles. Built on the Endorphin platform, the Xena's progressive flex has been tuned for lighter weight skiers. Shell: Selected polymers, Flex index: 120 AT, Closure: 4 freeride buckles and power strap, Forward Lean: 20, 25 degrees and free for walking, System: UNI, Iso Alpine.