Description: The Castelli Tutto Nano Bib Knickers are made with Castelli's 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, they create a nanotechnology mechanical repellency to enhance a chemical DWR finish. You stay drier and more comfortable. Even though this tight features their 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. Castelli 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 knicker: 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 Bib Knickers Features The bibknicker 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 Embossed logos for durability 9-19°C /48°-66°F Weight:278 g. Castelli Tutto Nano Road Bib Knickers Black - shop the best deal online on sportessentials.co.uk