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From loose snow to icy freeze-thaw and everything in between, Wrathchild craves the best and worst winter conditions. Deep center lugs aggressively claw into unconsolidated snow for extreme acceleration and braking traction. Super tall side lugs dig into loose snow to provide predictable and confident cornering. Encounter sheer ice on your ride and Wrathchild’s concave studs tear into the surface. - Deep, aggressive lugs dig into snow - Tall side lugs provide cornering confidence - 252 concave studs tear into slick surfaces - Tubeless ready - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss

Naughtvind Bibs balance warmth and breathability for unmatched comfort on cold-weather rides. We use fabric that’s water-, wind-, and abrasion-resistant on the outside and fleece-lined on the inside to keep the elements out and your body heat in. Pockets and reflective accents offer extra functionality and safety. The chamois-less design lets you pair Naughtvind Bibs with your favorite cycling shorts. We designed these winter cycling bibs to layer under our Naughtvind Pants for truly frigid days on the bike. - Chamois-less design for pairing with your favorite chamois shorts - Thermal fleece lining to retain body heat - Breathable mesh back for ventilation - 4/5 length fits with winter boots without bunching - Reflective accents for safety - Pocket storage for ride essentials - Made with sustainable materials

This sharp-looking flannel shirt blends comfort, style, and functionality. Keep warm with the insulated sleeves and a micro-fleece lining, and enjoy deluxe touches like button-snap closures.

The extra width of the Dillinger 5 provides flotation over loose snow additional grip while turning, accelerating or braking on ice and packed snow. Available in both studded and non-studded configurations. The studded version comes with 258 concave, aluminum carbide tip studs to provide extra bite and increased durability. - Carbide studs grip ice - Braced side lugs improve cornering - Tubeless Ready - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.

Commuting to work or school on black ice just got faster and easier with the Xerxes. 140 studs provide unrivaled control on those morning rides where ice patches threaten your commute. When a layer of snow conceals black ice, the ultra-narrow profile easily slices through the fluff and gets straight to business providing extreme traction in these extreme conditions. Run the Xerxes at minimum pressure for traction performance, and maximum pressure for a quieter and faster ride on clean roads. - 140 Steel Carbide Studs - Fast-rolling center tread - Narrow profile to fit in most 700c frames - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.

Dillinger 4 is a fast traction studded fat bike tire. The tightly spaced center tread rolls quickly, while taller, braced side lugs improve cornering in snowy conditions. Carefully positioned studs allow for railing icy, off-camber singletrack with confidence and control. - Braced side lugs for improved cornering - Directional center lugs for rolling speed and braking traction - Replacement studs and stud insertion tool sold separately - Custom studdable up to 252 studs - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss. - Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use

Do you ride in a wide range of winter conditions? Dillinger is one of the best winter fat bike tires for mixed conditions, thanks to its balance of speed and traction to help you stick to your line without slowing you down. And with optional studs, you’ll never slip, slide, or lose control on ice. Details: - Fast-rolling center tread for carrying speed - Large, braced side lugs for predictable cornering performance - Available with 168 Large Concave Carbide Aluminum Studs, 168 Carbide Steel Studs, or a custom-studdable tread for tuning your own stud pattern - 60 TPI and 120 TPI casing options - Tubeless-ready for supple ride quality, more grip, and weight savings - We design 45NRTH tires for extreme winter cycling applications. We do not recommend using this product with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.

Versatile and confidence inspiring, the Gravdal securely navigates through harsh winter conditions with concave carbide studs for added traction in icy conditions. - Siping creates a more conforming lug for added traction - Concave carbide studs provide traction in the iciest conditions - Reflective strip on sidewall makes you more visible when riding in low-light conditions - Fits most bikes with cantilever or disc brakes

From light winter trail riding to commuting, the Kahva allows you to carve your way through winter with concave carbide studs as well as single, double, and triple-siped lugs. - Siping on center and side lugs lets the Kahva conform to terrain for increased grip in any riding conditions - Concave carbide studs provide traction in the iciest conditions - 252 carbide aluminum studs - Directional lugs provide low rolling resistance while offering excellent braking traction - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to pre-mature casing wear and stud loss.

- Wind resistant softshell - Ax suede synthetic leather palm for grip on handlebars - High pile wool/acrylic blend to insulate palms - Slip on cuff - silicone grip controls for touch screen compatibility

Originating from the conceptual standpoint of a mountaineering boot, the new and evolved Wölvhammer is lighter, more comfortable, and grippier. The overhauled design features a removable synthetic liner and a three-piece proprietary bottom assembly compatible with flat and clipless pedals. When the cold winter creeps in, Wölvhammer has you covered. - Removable synthetic liner boot for quick drying - 3-piece proprietary bottom assembly is lighter, warmer offers more walking traction - Aerogel insulation blocks cold cleats and allows use of preferred insoles without sacrificing warmth - 0 to 25F / -18 to -4C Comfort

In the battle between you and the bitter cold of winter, there’s only one line of defense: 45NRTH’s Naughtvind Jacket. Built for maximum comfort and warmth, our premium jacket finds inspiration in its Doubleweave fabric — a triple-threat of ingenuity designed to breathe, stretch, and protect you from the nastiest of weather. - Doubleweave main fabric provides the best combination of weather protection, breathability & stretch, while grid knit fleece side panels allow even more breathability - Asymmetric zipper prevents chin rub - Special collar shape offers the option for extra face protection in riding position without adding extra bulk - Black reflective material placed in key areas enhances your visibility in low-light situations - Three large, easy-to-access rear pockets to stash ride necessities - Strategically positioned zippered chest pocket avoids interference with pack straps - Zip-closure back ventilation helps dump excess body heat - Silicone taping at bottom hem to hold jacket securely in place

Riding in deep, sticky snow just got a whole lot easier. 45NRTH's Helva pedals feature an open CNC-forged body that excels at shedding snow. Its super thin 9mm profile gives you maximum clearance while cornering and riding in deep ruts, plus they're light. Sealed DU bearings keep them spinning smooth and replacement pin kits are available (sold separately) in seven different colors so you can color-coordinate your rig. - Size: 110mm wide x 100mm long x 9mm high - Spindle diameter: 9/16-inch - Weight: 308 grams

Let Dunderbeist loose on your local groomed single track and feel the aggressive tread claw through the snow with unrivaled propulsion and braking traction. Its 4.6-inch footprint provides enhanced flotation and is compatible with a wide range of frames. Dual compound rubber rolls fast and keeps you in control while shredding the berms. Point uphill and feel the Dunderbeist dig in as you attack climbs covered in loose, unconsolidated snow. Pair Dunderbeist with its sibling front tire, Flowbeist, for the ultimate combination of traction and control. - 4.6” footprint - Designed for optimal use as a rear tire - Aggressive side lugs comprised of soft rubber compound - Ideally paired with Flowbeist front tire

From hardpack groomed trails to soft backcountry pursuits, Hüsker Dü’s 4.8 inch wide casing offers a huge footprint while maintaining rolling efficiency for the best balance of speed and float. Built around the perfect balance of low rolling resistance, traction and flotation, shorter center treads roll faster, and slightly taller shoulder knobs give more bite when cornering. An overall reduced lug count, combined with a tubeless-ready bead make the 4.8” Hüsker Dü a great option for any winter fat bike adventure. - 4.8” casing offers the most float of any 45NRTH tire - Ideal for loose conditions at low pressure - Reduced lug count for rolling efficiency on harder packed trails - Tall shoulder lugs increase cornering traction

Our knee-high heavyweight socks are warm enough for the coldest days out. Knee-high coverage eliminates gaps in layers, making these the best winter cycling socks for combining base layers, pants, and boots. The Merino wool-blend fabric wicks moisture away from feet to keep them warm and dry. These deep-winter bike socks are toasty enough on their own for super-cold days, and can be layered with our lightweight socks for a vapor barrier in deep cold.? - Heavyweight Merino wool-blend fabric - Measures 11" tall - Ideal for the coldest days out, especially when wearing boots with pants and bibs

45NRTH utilizes a two-piece construction method to create a reliable and high-performing bicycle tire stud, featuring a concave carbide-aluminum design. The super-sized concave crown creates open space and inside edges of the bowl, resulting in twice the surface area for increased traction and grip. - Concave tip for durability and longevity - Aluminum base to save weight - Compatible with the 45NRTH stud insertion tool - Sold in a pack of 25 - XL Stud features a larger carbide tip diameter for increased traction

This 100% Merino tee is made with ultra-soft 150-gram jersey knit wool that wicks moisture, regulates temperature, resists odor, and has stretch for freedom of movement while riding. These features make it the perfect shirt to wear as a base layer or out casually with your friends. With an active cut and crew neck, this Merino wool bike shirt fits nicely under your mid layer and looks right at home anywhere else. - Made of 150 g Merino wool - Naturally odor-resistant - Moisture-wicking

The Grünnur base layer is the foundation of any cold-weather kit. Soft Merino wool wicks moisture away from the body and insulates even when wet. It’s designed for a comfortable fit without bunching up underneath other layers. - 89% Merino wool-blend fabric insulates even when wet - Long drape in back for extra coverage - Raglan sleeves for more range of motion Comfortable Fit Designed to fit comfortably under the Naughtvind Jacket without bunching up underneath Cycling Specific Base Layer Raglan sleeves for mobility, long drape in back for extra protection, comfort across shoulders when in the riding position

For your early fall and late spring rides, Nøkken cuts the chill without bulky insulation. Soft, grippy AX® Suede on the palm improves control and durability. Wool blend insulation on palms and wind-resistant soft shell fabric on the forehand adds warmth and comfort in temperatures from 25 to 45 degrees F (-3 to 7 degrees C). - Lightweight design maintains full dexterity for flat or drop bars, or while using pogies - Water- and wind-resistant soft-shell fabric provides protection without overheating - AX® Suede palm adds comfort and grip - Adjustable Neoprene cuff works with a variety of jackets and jerseys

This Merino wool-blend balaclava uses a long neck drape and wind-resistant adjustable nose piece for all-day comfort in the harshest riding conditions. If you need a warm and versatile balaclava, this will be one of the best winter bike gear pieces in your collection. - Merino Wool-blend Balaclava - Draped neck and shoulder provides great coverage and tucks easily into layers - Shapeable, moveable face panel protects nose and cheeks while allowing vapor to escape - Wind- and water-resistant panels protect head and face - Two sizes to fit more heads - -25°F (-31°C) TO 10°F (-12°C) COMFORT

Enjoy the eye and ear coverage of Greazy. This wool cycling cap features double-layer Merino wool blend fabric and flat-lock stitching for a comfortable fit under your helmet. The flexible brim keeps your eyes shaded and doesn't crease when crumpled into a pocket for storage. - Double-layer Merino wool-blend fabric - Soft, cycling-specific brim for packability - Flat-seam construction - Helmet-friendly - 0°F (-18°C) TO 25°F (-4°C) COMFORT

The Sturmfist 4 LTR are our bike gloves for winter riding on days when the mercury plunges below 15 degrees F (-9 degrees C). These gloves use superior fabrics and insulation technology to provide unmatched warmth and comfort for your hands. - Durable water-resistant (DWR) distressed goat leather around the hand - Wind- and water-resistant soft shell cuff - Primaloft 8 oz Gold insulation with Cross Core Aerogel technology on back of hand - Primaloft ECO needle insulation with grip control on the palm - Merino wool blend lining made from 35% recycled materials - Drawstring cuff closure

For late fall through winter and into early spring riding conditions, Sturmfist 5 protects you from cold, wind, and water — all the elements that can make or break a ride. These leather winter bike riding gloves will help you stay warm and comfortable in temperatures from 35 degrees F (2 degrees C) down to 15 degrees F (-9 degrees C). - Durable water-resistant (DWR) distressed goat leather around the hand - Wind- and water-resistant soft shell cuff - Polartec Alpha 100 g fleece insulation on palm and back of hand - Merino wool blend lining made from 35% recycled materials - Hook-and-loop closure around wrist - Drawstring cuff closure

The Lavalüp insulated winter headband is a helmet-friendly solution for keeping ears warm without the full coverage of a cap. The ripstop outer fabric blocks cold wind, while the Merino wool blend lining and insulation regulate body heat and moisture. - Soft, moisture-regulating Merino wool-blend lining - 80 g Primaloft insulation - Ripstop polyester outer fabric with stretch panel - 10°F (-12°C) TO 30°F (-1°C) COMFORT

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 info@45nrth.com - 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 ANTI-SLIP MICROGLASS RUBBER 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. WATERPROOF-BREATHABLE MEMBRANE 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. BOA CLOSURE Micro-adjustable BOA closure for perfectly dialed fit. LOW CUT NEOPRENE ANKLE Secure closure provides warmth and protection from the elements.

Soft, subtle, and warm, this sweatshirt will fit right in with any fall and winter wardrobe. - Poly-cotton blend - Raglan sleeves

Warm. Functional. Good-looking. What more could you want in a sweatshirt? This one is ready to join in on fall and winter rides and hangouts. - Zippered opening - Drawstring hood - Two front pockets - Poly-cotton blend - Relaxed unisex fit

Vanhelga is a fat bike tire designed for trail riding in loose snow. It brings traction to a new level with dual-compound rubber, triple-siped shoulder knobs, and an open tread pattern that sheds snow. Vanhelga sheds snow and tracks flawlessly when the trail becomes soft and sloppy. - 120 TPI tubeless-ready casing - Ramped center lugs for rolling efficiency - Aggressively siping for grip - Shovel-design side lugs for predictable braking and cornering - We design 45NRTH tires for extreme winter cycling applications. We do not recommend this product be used with power assist bikes as the additional torque and system weight can lead to premature casing wear and stud loss. - Always check with your rim manufacturer to verify rim & tire compatibility before assembly or use

Show your love for winter with this comfortable and colorful t-shirt. - 99% Airlume combed and ring-spun cotton, 1% polyester - Taped shoulders