ROSSIGNOL demo 11.5 World Cup 27.5 size Ski Boots Rossignol Ski Boots 318mm - 27.5 These ski boots were purchased several years ago. I used them when teaching my child to ski. There are scratches, but they are in good working order. Aftermarket Sidas insoles are included. Please refrain from purchasing if you are concerned as these are used items. Thank you for your understanding.