Alpina 314 Nordic Cross Country Ski Boots Size EU36 US4.5 NNN bindings 3104 Winter Innersole length ~20

Innersole length ~20

Kids's / Unisex Size EU 36 US 4

Innersole Length ~ 27

Women's / Unisex Size EU 42

Alpina 314 Nordic Cross Country Ski Boots Size EU36 US4.5 NNN bindings 3104 Winter Innersole length ~20ALPINA Nordic Cross Country Ski Boots Touring boots that provide excellent stability, control and support. Sizing & Measurements Unisex Size approx EU 36 US4. 5 Innersole length ~ 23. 6 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