Castelli Tutto Nano Winter Bib Tights Black 2026

Castelli Tutto Nano winter bib tights are designed for road training from autumn through winter. They protect you from light rain and cold without weighing you down as you pedal.

• Protect you from light rain thanks to the DWR water-repellent treatment on the Nano Flex 3G fabric
• Soft inner surface against the skin and thermal treatment to keep you warm
• Minimal seams reduce discomfort and irritation on long rides
• Reflective ankle cuffs with zips that lock in the raised position improve visibility
• Available in black in sizes XS to XXXL: choose your size using the chart

Technical specifications

• Model: Tutto Nano Bib Tights (winter bib tights)
• Colour: Black
• Sizes: XS, S, M, L, XL, XXL, XXXL
• Fabric: Nano Flex 3G with water-repellent treatment (DWR) and mechanical thermal treatment; soft inner surface
• Seams: Kept to a minimum
• Bib straps: Fine mesh
• Seat pad: Kiss Air²
• Closures: YKK Cam Lock zips at the ankle cuffs, lockable in the raised position
• Reflective details: Reflective ankle cuffs
• Intended use: Winter road training, with rain protection and warmth from autumn through winter

Castelli’s roots lie in Vittore Gianni’s tailoring shop, founded in Milan in 1876; Maurizio Castelli created the scorpion brand in 1974. Today it is based in Fonzaso and makes clothing for your rides, from jerseys to shorts. In 1977 it introduced aerodynamic Lycra shorts, used in racing and sold to the public.