Featuring a pre-shaped My Custom Fit 3D Seamless Liner, Salomon's S/PRO SUPRA 90 boots provide great foothold and a comfortable step-in regardless of the shape of your feet. With a women-specific calf adjuster and thinner materials, it's easy to access high levels of comfort on the slopes. Salomon Womens S/PRO Supra 90 Features: The 2nd lower shell buckle, positioned at a 45 angle, and thinner plastic material, reduce pressure on the top of women's feet and make it easier to step in and out. Enjoy consistent heel hold and a more continuous foothold no matter your instep height thanks to this boot’s new 3D instep shell and 45 placement of the 2nd forefoot buckle. The 100 mm last and women's calf adjuster deliver fit and performance to women wanting to enjoy a medium last, performant boot.