KOS Race Jersey 3.0


Get ready to Rip It Up! in the Race Jersey 3.0. Ripped-up and remade for version 3.0, our signature race jersey features a new design and new cut, with premium fabrics and sleek and seamless sleeves and pockets for a superior aero fit.


  • Tighter fitting shoulders for that ‘pro’ fit
  • Italian knitted fabric for greater breathability and moisture management
  • Premium neon inks for superior road visibility
  • Hand-welded seamless sleeve and rear pocket design for maximum aero gains
  • Lightweight at only 89g (xs)

$10 from every jersey sale goes to support the work of the Love Me Love You Foundation. 


  • Keely (173cm / 66kg) wears womens Medium Jersey
  • James (170cm / 60 kg) wears mens Small Jersey

Tip: The Race Jersey 3.0 is more fitted than previous KOS race jerseys. If you find your existing jersey tight and snug, we recommend going up a size.

View size chart

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