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45NRTH Wølfgar Winter Cycling Boots

45NRTH Wølfgar Winter Cycling Boots
  • Color: Black
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Brave the most extreme winter conditions and never worry about your feet with 45NRTH's Wølfgar Winter Cycling Boot. They will keep your feet warm down to -25ºF and keep out the harshest of winter days and nights. Whether you're heading out on a multi-day expedition or groomed singletrack session, the removable felted wool liner boot wicks moisture away from your feet while retaining its insulating properties. On long rides, carry a spare liner to swap out for a fresh, dry pair. Precise placement of aerogel under the foot and over the toe blocks cold and wind from chilling your feet. The 2-bolt compatible Vibram outsole is custom studdable to claw into the ice when things get slick.


Intended Use Fatbiking
Cleat Compatibility 2-bolt SPD
Closure and Fit Adjustment Double lace external lace closure for independent fine tuning of the forefoot and ankle
Upper Durable PU; 1680-denier CORDURA® ballistic nylon, molded rubber toe cap; 400g Primaloft® on outer boot; aerogel under the foot, on top of toe and in front of toe; 4mm wool felt inner boot
Midsole Carbon fiber for stiffness, light weight, and less conductive heat loss under the foot
Outsole Real rubber made by Vibram® for 45NRTH, accepts 45NRTH concave studs

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Black / 38 708752144644 SH7038 45N418913888
Black / 39 708752144637 SH7039 45N414940479
Black / 40 708752144620 SH7040 45N415417750
Black / 41 708752144613 SH7041 45N41816911
Black / 42 708752144606 SH7042 45N41757772
Black / 43 708752144590 SH7043 45N418242263
Black / 44 708752144583 SH7044 45N418257884
Black / 45 708752144576 SH7045 45N419153165
Black / 46 708752144569 SH7046 45N412241666
Black / 47 708752144552 SH7047 45N417753197
Black / 48 708752144545 SH7048 45N418175618
Black / 50 708752144538 SH7050 45N412827190