For a powerful, high performing race boot, pick up the Rossignol Radical World Cup 130 SI Ski Boot. Size 26.5. This boot is race inspired for the adult skiers. The Polyurethane shells combine World Cup power and precision with a Racing Fit Technology and a 97mm last. The more accommodating forefoot and instep region combines with a strong heel cup, asymmetrical toe box and a more articulate ankle area to give you added comfort, circulation and warmth. Power Wrap Liner Polyurethane Shell 45mm Powerstrap Skill Range: Advanced-Pro