Aero Socks Race |DeFeet|Lotto winter shoe covers Castelli sleeveless base layer

Castelli sleeveless base layer

Perfect for for the fastest rides when every second counts

Lightweight & packable – easily folds into a jersey pocket when not needed

giving you a performance edge on every ride

An ultralight sleeveless racing vest designed for fast descents

Aero Socks Race |DeFeet|Lotto winter shoe covers Castelli sleeveless base layerAero Socks by DeFeet Marginal gains where they matter most. These aero socks are made by DeFeet specifically for the team, designed to deliver maximum aerodynamic efficiency when speed counts. Developed for racing, they help smooth airflow and reduce drag, saving valuable watts at high speeds. Lightweight, breathable and built with a close aerodynamic fit, these are the same style of socks used in professional racing where every small advantage adds