Castelli Tutto Nano W Tight

- The tight that’s great in every possible condition
- New Nano Flex 3G fabric is exceptionally warm and soft yet with even better rain protection
- Reduced seaming for comfort and fit
- Soft dual-layer waistband for extra comfort
- KISS Air2 Donna seat pad for long-distance comfort
- Reflective leg ending with ankle zip
- Embossed logos for durability