Worn less than 5x size 8 womens boots. Materials The 103mm Venus last is a recreational one with just the right balance of comfort combined with performance. The Bi-injection of softer plastic over the instep ensures effortless entry and exit. Skiers looking to progress will enjoy performance and warmth. Softer bi-injected soles provide a comfortable and no-slip walking experience. Liner The Lange Venus R Ski Boots feature the Concept Liner, built for comfort and to fit many different foot shapes. The liner is thermo customizable and has a neoprene toe box. Incorporated into the toe box is a down lining, guaranteed to provide a soft feel in the toes in addition to increased warmth. Additional Features Bi-injected soles are softer and provide a comfortable and no-slip walking experience. Cuff Shape A simple screw flex adjustment on the upper cuff allows the advancing skier to modify the boot flex as they progress their skills.