45NRTH is a company  built on real-world needs and knowledge. With their headquarters located on the banks of the Minnisota River, the designers at 45NRTH know what it takes to battle through an extreme winter climate.

Knowing that cold weather doesn’t stop an avid biker, 45NRTH has designed a four finger glove that will keep a biker’s hands warm in all types of winter condition.

Constructed using a water and wind resistant Polartec NeoShell on the back of the hand and water resistant Pittards goat leather on the palm with 300g Polartec Alpha in between, Sturmfist 4 provides an unprecedented amount of warmth and comfort. Aerogel insulation in the palm protects against conductive heat loss caused by frozen handlebars, while a 100% merino wool shell lining is combined with the removable 250g merino glove liner ensuring total moisture control in the worst conditions. By joining superior fabrics and insulation technologies together for the first time, Sturmfist 4 provides unmatched performance, making it one of the finest winter cycling gloves on the market.

For more information on this and other 45NRTH products visit


Double glove construction, wind and water resistant, 100% merino wool liner for moisture control and comfort, large elasticated wrist gauntlet fits over jacket cuff for protection, finger length tailored for cycling fit to maximize insulation performance, suede nose wipe on thumb
300g Polartec® Alpha Insulation, Aerogel Insulation
Polartec® Neoshell
Pittards® Goat Leather
Shell Lining:
100% Merino wool
Removable Liner:
250g Merino wool (also available separately for spares)
Small, Medium, Large, X-Large (7, 8, 9, 10)
Suggested Temperature Range:
0°F (-18°C) to 15°F (-9°C)

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