Castelli Women's Velocissim 2 Thermal Sock Triathlon Wetsuit Colors: Matte Black

Colors: Matte Black

Featuring advanced sensor technology

Quieter control for any terrain

This fusion of the three materials provides the bearings a solid platform to sit on and extends their lives

With the Kask Mistral Aero Helmet

Castelli Women's Velocissim 2 Thermal Sock Triathlon Wetsuit Colors: Matte BlackDesigned for dedicated athletes, the Castelli Women's Velocissim 2 Thermal Sock delivers superior performance and comfort. With thermal technology and a snug fit, these socks keep feet warm and supported during intense workouts. Made with top quality materials, they are built to last and enhance performance on the field or track.