Product descriptionThe Lange XT 100 combines piste performance with a hike function to take you off the beaten track. Ideal for less powerful recreational skiers looking for a walk function, the metal-on-metal locking system guarantees power transmission on the descent. Lange use a mono-injected shell, one type of plastic to reduce weight and offer optimum boot performance. Their custom tongue guarantees maximum comfort over the instep to reduce pressure points and improve circulation. The medium 100mm last of the XT 100 accommodates a wide variety of feet while providing precise heel hold. Lange XT Free 100 Ski Boot