Alpina ST20 Classic Nordic Cross Country Ski Boots Size EU42 US9 NNN 273 KIDS SNS Innersole length ~ 17

Innersole length ~ 17

Unisex Size EU35

come in both BC (backcountry) and non-BC styles

Please check Outdoors Gear under seller's Mustgetit listings

Size:  EU 43

Alpina ST20 Classic Nordic Cross Country Ski Boots Size EU42 US9 NNN 273 KIDS SNS Innersole length ~ 17ALPINA Nordic Cross Country Ski Boots Perfect for classic or combi style Sizing & Measurements Unisex Size EU 42 US9 Innersole length ~ 27. 20 cm Suitable for NNN bindings Nordic Ski Binding and Boot Compatibility Guide NORDIC NORM 75MM (3 PIN) BOOTS Boots are the most obviously distinctive family of nordic ski boots. They have a 75mm wide "duck bill" at the front of the boot, with three holes on the bottom of the bill that line up with the pins on