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45NRTH Ragnarok BOA Cycling Boot

45NRTH Ragnarok BOA Cycling Boot
  • Color: Black
  • Color: Grey
Please select options


Ragnarök BOA® boots are perfect for the hard-to-predict weather of late fall and early spring. Built to block cold and moisture, these lightweight cycling boots feature a 25ºF+ (-4ºC+) comfort range to keep feet warm and dry through the chill of late autumn and early spring rides.

- Free cleat plates for flat-pedal use are available upon request. Please contact brand support at
- Rated for 25ºF+ (-4ºC+) comfort
- Waterproof breathable membrane to manage moisture
- Neoprene ankle cuff to keep out moisture and road grit
- The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions
- Real-rubber outsole with added grip for slippery surfaces
- 2-bolt cleat mount

A rubber compound electrostatically aligned with microscopic glass fibers to create abrasive protruding shards, increasing friction on slippery surfaces such as ice, wet wood, wet linoleum, and wet metal found on many stairs and floors.

An ultra-thin sheet of microporous material behind our textile shells keeps you dry and warm in the harshest weather conditions. Our waterproof, breathable membranes stop liquid from the outside, but release vapor from the inside for thermal and moisture regulation.

Micro-adjustable BOA closure for perfectly dialed fit.

Secure closure provides warmth and protection from the elements.

Part Numbers

Option UPC MPN Store SKU
Black / 36 708752467835 SH3097 45N399706616
Black / 45 708752468016 SH3283 45N391860915
Black / 46 708752468030 SH3284 45N397736126
Black / 47 708752468054 SH3285 45N392520937
Black / 48 708752468078 SH3287 45N398891068
Black / 50 708752468092 SH3289 45N391194600
Black / 38 708752467873 SH3099 45N399796608
Black / 39 708752467897 SH3255 45N399364459
Black / 40 708752467910 SH3256 45N398827930
Black / 41 708752467934 SH3258 45N397244621
Black / 42 708752467958 SH3263 45N397927532
Black / 43 708752467972 SH3264 45N398463073
Black / 44 708752467996 SH3276 45N39491414
Grey / 45 708752468290 SH3425 45N385713415
Grey / 46 708752468313 SH3426 45N386130156
Grey / 47 708752468337 SH3446 45N389985337
Grey / 48 708752468351 SH3447 45N385850458
Grey / 50 708752468375 SH3448 45N381418640
Grey / 41 708752468214 SH3299 45N383791651
Grey / 42 708752468238 SH3409 45N389333632
Grey / 43 708752468252 SH3410 45N38697393
Grey / 44 708752468276 SH3424 45N381186184