Aero Cycling Sock Size:S Read our swim goggle buying

Read our swim goggle buying guide here

000 mph and maximum altitude of 75

Specially selected hydrophobic fabrics

while mesh panelling enhances airflow to disperse heat and keep your temperature regulated when performing

The size is optimum for the transition area

Aero Cycling Sock Size:S Read our swim goggle buyingAs used by the record breaking HUUB Wattbike Team. State of the art garment technologies combined with wind tunnel tested fabrics and patterns save both watts and time due to fabric placement. Dan Bigham designed and enhanced. Between 5 10 watt saving. Team HUUB Wattbike tested and approved. Precisely patterned to maximise aero gains. Aerodynamic materials. TT and track proven. UCI Legal. Warranty Information