Accessories

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

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

NANO FLEX ALL-CONDITION WARMERS Choose Nano Flex for warmers that are great in dry conditions but also give some extra protection and warmth in wet conditions. We invented the category of water-protective thermal fabrics, and Castelli's proprietary Nano Flex is often imitated but never equaled. No compromises for any conditions. - Water-repellent thermal and breathable Nano Flex fabric - Flat-lock stitching with single seam - Double-sided silicone grippers to keep warmers in place - 8°-18°C / 46°-64°F - Weight: 119g