The Atomic Men's Live Fit 70 Ski Boots transmits the exact shape of your foot LIVE through the liner and shell. Even when stepping in, the boot immediately adapts to the width of your foot. Live Fit zones automatically adapt to the skier’s forefoot shape providing instant comfort, improved sensations, better blood flow, warmer toes and happier feet. While skiing, it preserves the natural foot print for perfect balance making skiing easier than ever. The convenient 2-buckle design with oversized power strap allows for easy entry and exit, all while properly securing your foot for all day comfort on the slopes. Live Fit. Your Perfect Fit. Instantly. The Atomic LF 70 has the ASY Sport T1 Liner to keep you comfortable & warm with the most anatomical liner on the market utilizing a heat moldable heel and 4-Way stretch toe box for a better fitting & more comfortable liner. Atomic boots are engineered to be easy to get into and take off with easy to use buckle designs, maximizing leverage and ease of closure. 102mm Last.