$69.99
They are ideal for temperatures between 12°-20°C (54°-68°F).
They feature water-repellent thermal and breathable Nano Flex fabric for optimal comfort.
Double-sided silicone grippers ensure the warmers stay securely in place while riding.
The warmers weigh just 89 grams, making them lightweight and easy to pack.
They are constructed with flat-lock stitching and a single seam for enhanced comfort and durability.
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. Castelli 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.
WHAT IT IS
Nano Flex for the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions.