TRI-FIT | Vortex Aero Calf Sleeves | Black maurten sportvoeding this sock will give you

this sock will give you the ultimate advantage to reach your goal

of het nu in de vroege herfst of de late lente is

Compressport's signature Spin Control technology is woven into the back to help you maintain correct posture

The material is integrated directly into the helmet shell for a strong and secure fit that also prevents insects from flying in through the ventilation holes

Breathable & light as a second skin

TRI-FIT | Vortex Aero Calf Sleeves | Black maurten sportvoeding this sock will give youTRI FIT VORTEX Calf Sleeves: aerodynamic calf sleeves for triathlon & time trial The VORTEX Calf Sleeves are your aero upgrade where it matters: ultralight ribbed aero material, seamless (heat welded) finish and high compression for shape retention. Wind tunnel and field tested more speed at the same power, from TTs to long course tri. Aerodynamics where it counts French ribbed aero fabric: disrupts airflow in a controlled way and reduces the wake on