The all-mountain Atomic Hawx Ultra 100 is the most flexible and forgiving of the lightweight Hawx Ultra range, offering Legendary Hawx Feel and comfort in a narrow fit. Step into the pre-shaped 3D Silver liner and you’ll instantly know you’ve found a boot you like. Featuring next-generation Prolite technology, a revolutionary method of light construction with strong reinforcements where it counts, the Hawx Ultra 100 is 25% more stable than its predecessor for extremely agile and powerful skiing. Go anywhere, ski anything in this boot.