Your Brompton match
Based on your answers, your match is
Runner-up
View →Not seeing the right fit?Retake the quiz →
BENEFITS
Rewards
Earn 45 points with this purchase
No Sales Tax
Sales Tax Vacation! No Travel Required
Description
Extremely Flexible, Lightweight Protection for Chilly Rides
The GOREWEAR C3 WINDSTOPPER® Helmet Cap by GORE-TEX LABS is an extremely flexible and lightweight under-helmet cap designed to keep your head and ears comfortably warm during chilly-weather cycling. This cap delivers totally windproof, reliably breathable, and durably water-resistant protection using elastic WINDSTOPPER® Fabric by GORE-TEX LABS for windproof frontal and lateral coverage. Whether you're commuting on cold mornings, training through winter, or tackling early-season rides, this cap provides efficient protection against wind and wind chill while maintaining excellent moisture control so you stay dry no matter how hard you pedal.
Engineered with WINDSTOPPER® technology by GORE-TEX LABS, this helmet cap offers the perfect balance of wind protection and breathability for dry, windy conditions. The elastic fabric construction ensures a comfortable, flexible fit that molds to your head shape without adding bulk under your helmet, while reflective details enhance visibility during low-light rides. At just 1.3 ounces, this cap is light enough to forget you're wearing it, yet effective enough to transform cold-weather rides into comfortable experiences. Made with responsibly sourced materials including 46% recycled polyester, this cap represents GORE's commitment to performance and environmental responsibility.
Built to Last
- WINDSTOPPER® Product by GORE-TEX LABS—totally windproof, extremely breathable, and durably water resistant.
- Windproof frontal and lateral protection keeps your head and ears shielded from cold winds.
- Elastic WINDSTOPPER® Fabric by GORE-TEX LABS provides flexible, comfortable fit under any helmet.
- Extremely flexible and lightweight construction—won't add bulk or discomfort under your helmet.
- Reliable breathability ensures you stay dry no matter how hard you pedal.
- Excellent moisture-wicking properties move sweat away from your scalp for temperature regulation.
- Durably water-resistant treatment protects against light rain and road spray.
- More efficient, versatile coverage against wind and wind chill compared to standard caps.
- Better moisture control than traditional under-helmet caps keeps you comfortable during hard efforts.
- Reflective details enhance visibility for safer riding in low-light conditions.
- Lightweight design—weighs just 1.3 oz so you barely notice it on your head.
- Designed specifically for dry and windy conditions—perfect for fall, winter, and early spring riding.
- Fits comfortably under helmets without compromising helmet fit or safety.
- Responsibly made materials—shell includes 46% recycled polyester.
- Part of GORE's commitment to sustainable performance apparel.
- Available in multiple colorways including White/Black and Neon Yellow/Black.
- Unisex sizing—available in Medium and Large.
- Suitable for cycling, running, and other multi-sport activities in cold weather.
UPC / Part Numbers
| Option | SKU | UPC |
|---|---|---|
| Black / M | 100398-9900-54/58 | 4017912056052 |
| Black / L | 100398-9900-60/64 | 4017912056069 |
| Neon Yellow / Black / M | 100398-0899-54/58 | 4017912056038 |
| Neon Yellow / Black / L | 100398-0899-60/64 | 210000023836 |
