UNISEX CIELO X 2 MD Size:M 5 | W 6.5 Slip it into a jacket

Slip it into a jacket pocket or stow it in your gear for easy access and a quick calf or shoulder sweep right when you need it

Anti-bacterial properties in lining helps prevent bacteria and control odor

Our most popular cycling sock

Build your own workout in the COROS App for Running

UNISEX CIELO X 2 MD Size:M 5 | W 6.5 Slip it into a jacketThe Rundown Lightweight. Propulsive. Exhilarating. A tip of the spear product geared for elite athletes, the new Cielo X 2 LD elevates the distance racing experience thanks to added height in the midsole. Brought to life with a super critical foaming process, this carbon plated speed demon delivers an even snappier, more responsive ride than its predecessor. Engineered for longer distances (3K 10K), the Cielo X 2 LD is ready to rip around the track