Aero Calf Sleeve

Athletes can now benefit from the watt saving technology found in our record-breaking Aero-Bridge Undervest. Compared to aero socks, the extra calf coverage gives even greater aerodynamic and time savings.

HOW IT WORKS

By stretching smooth fabric over ribbed fabric (raised ridges form a suspension of material like a suspension bridge) to disrupt the airflow by the ridge and then further alter it by the suspended fabric, causing minuscule air particles to enhance displacement of the boundary layer. 

• Up to 12 Watt saving.
• Dan Bigham designed and enhanced.
• Precisely patterned to maximise aero gains.
• Aerodynamic materials.
• TT and track proven.