Castelli Tutto Nano

ALSO GREAT IN THE RAIN
Our Nano Flex 3G is the result of ten years of ongoing research. It is our best all-round material for winter pants: warm, elastic, incredibly soft, highly breathable and also the third generation of our water-repellent finish with nanotechnology. While other manufacturers only use chemical water repellent processes, we developed a mechanical water repellent finish with nanotechnology that, together with the DWR finish, significantly improves wetness protection even further. You stay drier and feel more comfortable. Despite these benefits, the Tutto Nano pants should by no means be dismissed as pure rain pants. Comfortable material, anatomical cut with reduced seams also guarantee excellent pants in dry conditions. Mesh straps, KISS Air2 seat pad and leg zips are of course a must. The pants that are up to every challenge.

Ideal for the transitional period
New, extremely warm and soft Nano Flex 3G fabric with improved moisture protection
Reduced seams for increased comfort and improved fit
Breathable mesh straps
Comfortable KISS Air2 seat pad
Reflective insert at leg hem
Embossed logos.