Accessories

A versatile arm warmer that proves itself the perfect balance of warmth whilst retaining exceptional flexibility—this is useful to cyclists as we often have to make contortionist moves when searching around to get into our jersey’s rear pockets. Comfortable elastic at the top holds them snugly in place, whilst a turn-able cuff with the rosso fuoco reveal and a reflective stripe at the bottom helps in those times you get stuck too long in a cafe and have to race home before it gets dark. - Termoflex fabric for maximum warmth, softness, and stretch - Reduced seam construction for maximum comfort - Wrist hem can be flipped up to reveal high vis rosso fuoco band with reflective tape for low-light safety - Debossed C3 logos

- Thermoflex fleece fabric - Can be used as neck warmer, bandana, or cap - Sublimation printed graphic

- Thermoflex is warm, soft, and stretchy - Raw-cut edge lies flat and doesn’t bunch under helmet

- Thermoflex is warm, soft, and stretchy - Flat-lock stitching - Raw-cut edge lies flat and doesn’t bunch under helmet

WARMTH THAT FITS UNDER A HELMET Castelli's original Difesa cap is a Windstopper piece that's best for extreme conditions. With the Difesa Thermal they removed the windproofing, but by doing so dramatically improved moisture management, so it's best for cool to cold conditions, especially with high-intensity riding. They placed a rib-knit wool wrap around the ears to keep you warm but keep it all relatively thin to fit under a helmet. - Thermoflex Core2 fabric on body of cap for warmth and optimal wicking to move moisture away from your skin - Wool-blend ear cover - Classic fit with vintage appeal

Thanks to the open construction under the foot, this bootie can be used with road or MTB shoes so you can cover all your cold-weather rides. The seams are glued and we even finished the top edge to help prevent water from coming into the bootie. Reflective details on the back help make this the do-it-all bootie. - 3mm-thick neoprene - Glued seams - Reflective heel panel - High-durability panel under foot - Adjustable Velcro closure under foot adapts to wide range of footwear - Heavy-duty rear zipper

The exceptional stretch of our high-quality 3mm neoprene fabric makes this bootie comfortable for both wet and dry conditions. It keeps the wind off while providing a good bit of insulation. If you should get caught in wet conditions, the sealed seams and waterproof zipper help keep the rain out. - 3mm neoprene fabric will stand up to the wettest and coldest winter riding conditions - Glued seams - Waterproof zipper with ankle protection flap - Reflective heel panel - High-durability toe panel fabric - Easy-on pull tab

The Pro in the Diluvio Pro name indicates that this product comes from a request from Team Ineos riders for an even warmer bootie for training in cold and wet conditions. We made the neoprene 33% thicker and raised the height to cover the lower leg up to just under the calf muscle. The top edge is raw cut to help seal against the skin to keep water out, the seams are sealed like on a wet suit, and the fabric remains very stretchy for great fit and ease in pulling on. - 4mm neoprene fabric will stand up to the wettest and coldest winter riding conditions - Seams are glued and stitched for added protection from the rain - Water-resistant YKK zipper at back - Pro fit with added height to cover your 20cm socks - Reflective heel and side print for safety

- GORE-TEX INFINIUM X-Fast fabric for total windproofness and maximum breathability - Fleece backer for warmth - Reflective side panel for visibility - Durable heel cap with reflectivity and pull tab - YKK AquaGuard zipper - Silicone grip at top of cuff to seal water out

• Maximum warmth while allowing vapor to quickly escape • Windstopper X-Fast blocks the wind • Warmer fabric for comfort and warmth • Covers the lower ears

- Thermoflex is warm, soft, and stretchy - Raw-cut edge lies flat and doesn’t bunch under helmet - Opening at back for ponytail

Made for the mountains (Gran Premio della Montagna), this beanie will keep you warm wherever you take it. - Warm wool-blend fine-gauge knit - Internal polyester fleece liner - Embroidered details

Unlimited Use Neck warmer, headband, face mask, sun shield, head bandana, helmet liner—you decide. It's just the right weight for spring and summer use. Product Features - Tubular polyester knit construction - All-over print - Light weight for spring/summer wear

- Thermoflex is warm, soft, and stretchy - Flat-lock stitching - Raw-cut edge lies flat and doesn’t bunch under helmet

A versatile leg warmer that proves itself the perfect balance of warmth whilst retaining exceptional flexibility—this is especially useful to cyclists as our legs spin at many RPM with the warmers worn over our moving joints. Comfortable elastic at the top holds them snugly in place, whilst a turn-able cuff with the rosso fuoco reveal and a reflective stripe at the bottom helps in those times you get stuck too long in a cafe and have to race home before it gets dark. - Termoflex fabric for maximum warmth, softness, and stretch - Reduced seam construction for maximum comfort - Wrist hem can be flipped up to reveal high vis rosso fuoco band with reflective tape for low-light safety - Debossed C3 logos

- Water-repellent thermal and breathable Nano Flex fabric - Flat-lock stitching with single seam - Double-sided silicone grippers to keep warmers in place

- Water-repellent thermal and breathable Nano Flex fabric - Flat-lock stitching with a single seam - Double-sided silicone grippers to keep warmers in place

- Water-repellent thermal and breathable Nano Flex fabric - Flat-lock stitching with single seam - Double-sided silicone grippers to keep warmers in place

Warmers are designed for those in-between days when there is likely to be a large enough fluctuation in temperature or effort to require warmers that can be worn or removed as required. These warmers have been treated with a Nanofilament coating that prevents water droplets from soaking through the fabric. Drops of water stay on top of the fabric or bounce off without leaving a trace. - Water-resistant thermal and breathable Nano Flex fabric - Double-sided silicone grippers to keep the warmers in place

Warmers are designed for those in-between days when there is likely to be a large enough fluctuation in temperature or effort to require warmers that can be worn or removed as required. These warmers have been treated with a Nanofilament coating that prevents water droplets from soaking through the fabric. Drops of water stay on top of the fabric or bounce off without leaving a trace. - Water-resistant thermal and breathable Nano Flex fabric - Double-sided silicone grippers to keep the warmers in place - Rosso Fuoco ankle zips

More Flex, More Nano Our Nano Flex warmers have been in our collection for seven years, and we've finally found a way to improve them. We've added an insert on the back in Nano Light fabric to help them bend around your elbow better while keeping all the water protection. More comfort due to more flexibility, and in a slightly more compact package. Product Features - Water-resistant thermal and breathable Nano Flex fabric - Nano Light insert on back for extra stretch, bringing better fit and comfort - Double-sided silicone grippers to keep the warmers in place - Ankle zips (leg warmers) - 8°-18°C / 45°-70°F - Weight: 69g

For warmth, breathability, and resistance to light wheel spray, pull on a pair of Castelli's Nanoflex Knee Warmers. The comfortable, dual-sided silicone grippers help keep them in place.

We completely reengineered the Narcisista Bootie to make this perennial favorite even better. We’ve changed the fabric to our fleece-lined Gore Windstopper X-Fast to improve breathability and made the neoprene inserts even softer and more stretchy for a better fit. And, we’ve raised the height for more coverage, resulting in an exceptionally warm bootie that's ideal for cold and dry conditions, though it will hold up to some wet roads or brief rain showers. - Ideal for cool to cold conditions, with excellent fit and splash resistance - Gore Windstopper X-Fast fleece-lined fabric keeps wind out and heat in - High-stretch neoprene flex zone at ankle for flexibility - High-stretch neoprene heel panels for excellent fit - Reflective heel tab - High-durability material under foot - Waterproof zipper

We call it the Pioggia shoe cover, and although the name is Italian for rain, that doesn’t really capture the essence of this bootie. Sure, it’s completely waterproof, with sealed seams, a waterproof zipper, and a silicone-sealed top edge to keep water from entering. We’ve backed the PU-coated fabric with fleece to make this bootie warm in the coldest conditions, while the high stretch also gives it a close, comfortable and aero fit. - Waterproof PU-coated stretch fabric with fleece layer inside - Silicone bead at inside top of cuff to seal water out - Wrap cuff construction to optimize fit  - Waterproof zipper  - High-durability material under foot

Warm, stretchy, water repellent, and reflective, the Reflex WP's are the shoe covers that do everything well. They feature a stretchy outer fabric that's reflective for visibility, PU coating to keep the elements out, and fleece lining for warmth. - Stretchy fabric on inside of foot is waterproof and fleece-lined - Taped seams to keep water out - Durable fabric under foot - Waterproof zipper - Silicone bead at top elastic to help seal out water - Molded heel cup

- Brushed cotton twill fabric for a soft touch - Elastic hem tape

Over-Engineered Simplicity We wanted to make a cycling cap that's great in dry weather yet can protect in case of rain. The trick is a patented system in which the windproof, water-repellent front panel can fold back for complete breathability or fold forward to protect. Better yet, you have three ways to wear it: with the protective panel folded back, moderate breathability with the cap turned around backward, or full close. The Pertex fabric is ridiculously thin to fit under the helmet, yet has enough air permeability to prevent you from wetting out as you would under a non-breathable cap. - Rain or Shine product made to excel in both dry and wet conditions - Patented convertible front panel can close for wet conditions and open for extra ventilation in warmer conditions - Pertex Quantum base fabric with low air permeability to let sweat escape, while the DWR coating keeps light rain at bay - Extra thin and lightweight to fit under your helmet

The Rain or Shine concept within the Castelli collection is a designation for products that are designed to excel in dry weather yet provide significant water protection when you get caught in the rain. This Rain or Shine shoecover is made with a stretch water-resistant and windproof breathable fabric with a fleece liner and is cut high to the base of the calf muscle for warmth in dry weather. For rainy conditions, we've moved critical seams toward the outside, where they're less exposed. The zipper is also moved to the side, and we've included a molded reflective heel cup for visibility. - Rain or Shine product made to excel in both dry and wet conditions - Contoured seams offer optimal fit around the ankle - Internal gripper around cuff edge to seal out water - Water-resistant inner splash zone with engineered seams to limit exposure to water - Reflective heel cap for maximum visibility - Textured grip pull at back heel for easy on

- Super-stretch fabric allows easy on and off without a zipper - Waterproof fabric will keep you dry in wet conditions - Sealed seams for complete water protection - Stretch fit and smooth surface for aerodynamics - Reflective graphics

- Thermoflex fleece fabric is warm, stretchy, and soft - Single-piece construction with flat-lock seams - Embossed Castelli wordmark logos - Dual-sided silicone gripper elastic at top prevents sliding down