Alpina ST 28 G NNN Cross Country Ski Boots

The Alpina ST 28 G makes an excellent cross country ski boot for the beginner to novice skier for gliding out and the groomed tracks. Synthetic Insulation adds extra warmth when you are out on the trials. A zipper in the front of the boot prevents water from sneaking in on you. COMPATIABLE WITH NNN BINDINGS ONLY, Warranty: One Year, XC Ski Best Use: Groomed, Compatible Binding System: NNN, External Frame: No, Covered Laces: Yes, Insulation Material: Synthetic, Ski Gear Intended Use: Cross Country, Support: On Trail Recreational, Warmth: Warm, Skill Range: Intermediate Advanced, Model Year: 2011, Product ID: 467122, Model Number: 57671K 37, GTIN: 3838477973667