3:Sixteen Aero Calf Sleeve™ - Black/White (pair) Size:S With extra room in mind

With extra room in mind for your hair to fit comfortably

Active 4D sonar array

Made with 30% recycled materials to reduce environmental impact

This is a high-performance wetsuit designed for experienced triathletes and serious open-water swimmers who need a precise balance of lower-body buoyancy and elite upper-body flexibility

EQUIPMENT:

3:Sixteen Aero Calf Sleeve™ - Black/White (pair) Size:S With extra room in mindSave up to 12 Watts 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. Saving up to 12 watts, these Calf Sleeves are the best investment on the market, with the highest watt aero gain. Developed Alongside the World's Greatest Utilising the same technology as our Aero Bridge Undervest, the 3: Sixteen