45NRTH Wölvhammer BOA Fatbike Boots - Gen. II

Originating from the conceptual standpoint of a mountaineering boot, the 45NRTH Wölvhammer BOA is lighter, more comfortable, and grippier !

Upper : Coated microfiber with ballistic nylon underlays and ®Techtuff toe outside of a waterproof-breathable membrane.

Midsole : 3/4 length fiberglass-injected nylon nested inside EVA foam for reduced weight, added comfort and increased traction.

Outsole : 45NRTH real rubber outsole with anti-slip microglass rubber lugs, flat pedal and 2-bolt compatible. Comes with removable cleat plate for flat pedal use.

Insulation : 200g Primaloft quilted inside removable liner boot; 2mm aerogel blanket under the foot to thermally block metal cleats.

Closure : Single-zone BOA M3 mid-power reel and lacing system.

Lasts : XX-wide last with tall toe box for extra insulation on top of the foot.

Suggested Temperature Range : -18C° to -4C°.