Description: The Castelli Tutto Nano Bibtight is great in dry conditions, water repellent for light rain and wet roads, reduced seams for comfort, reflective band for visibility. And the tone-on-tone embossed logos give it that tech stealth look. Castelli's Nano Flex 3G fabric is the result of a decade of development. It's their best all-around fabric for winter tights: warm, stretchy, luxuriously soft, highly breathable and on top of that it features their proprietary third generation of nanotechnology water-repellent finish. While other companies are using simple chemical water-repellent finishes, Castelli create a nanotechnology mechanical repellency to enhance a chemical DWR finish. You stay drier and more comfortable. Even though this tight features Castelli's latest water-repellency technology, don't think of it as just a niche rain tight. The fabric makes for a great dry-weather tight, and the reduced-seam anatomical cut makes it extremely comfortable. They use the pro-level KISS Air 2 seat pad along with a mesh bib and zippered ankles. This is the tight that's good at everything. WHAT IT IS The do-everything tight: great in dry conditions, water repellent for light rain and wet roads, reduced seams for comfort, reflective band for visibility. And the tone-on-tone embossed logos give it that tech stealth look. Castelli Tutto Nano Bibtight Features The bibtight 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 improved comfort and fit Mesh bib straps don't hold moisture Kiss Air 2 seat pad for long-distance comfort Reflective leg ending with ankle zip Embossed logos for durability 4°-16°C /39°-61°F Weight:278 g. Castelli Tutto Nano Road Bibtight Black - shop the best deal online on sportessentials.co.uk