The Atomic Backland XTD 105 is engineered for women who refuse to compromise between uphill efficiency and downhill performance on their backcountry adventures. Built with a 100mm medium last and featuring an impressive 74° of cuff rotation, this ski touring boot delivers the walking freedom you need for long skinning sessions while maintaining the precision to drive wider touring skis with confidence. The revolutionary Memory Fit heat molding technology customizes the shell, cuff, and liner to your exact foot shape, eliminating pressure points that can ruin a perfect powder day. What sets this boot apart is its GripWalk sole system that works seamlessly with virtually any binding setup - from pin bindings for serious backcountry missions to alpine touring bindings for resort-to-sidecountry exploration. The robust Free/Lock 4.5 ski/walk mechanism switches modes reliably even when caked with snow and ice, while the lightweight Prolite shell construction keeps fatigue at bay during those epic dawn-to-dusk tours that make every step worth it.