Alpina 312 Nordic Cross Country Ski Boots Size EU45 US11.5 or NNN bindings 3110 vintage gear Unisex Size approx EU 36

Unisex Size approx EU 36 US4

Unisex's Size EU40 US7

Suitable for RAMY system type bindings

Suitable for NNN-BC

NNN boots and NNN BC boots are not compatible with the same bindings

Alpina 312 Nordic Cross Country Ski Boots Size EU45 US11.5 or NNN bindings 3110 vintage gear Unisex Size approx EU 36ALPINA Nordic Cross Country Ski Boots Touring boots that provide excellent stability, control and support. Sizing & Measurements Unisex Size approx EU 45 US11. 5 Innersole length ~ 29. 4 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