The Skyla boot features therma-weld uppers blended from TPU, mesh, and Alcantara materials with minimal stitching for the lightest, strongest overlay available. Medium/soft flex pattern. Dual lace zones on the Skyla boot pinpoint adjustment all over your foot. Integrated ankle strap pulls your foot into the heel pocket. The 2.5° canted chassis eases stress on your legs. Power arch supports your feet. Traditional thick laces for secure fit and durability. Skyla Boot sizes: XS(4-7), M(6-9), L(8-11).