Our Cosmic Pro Wind LS Jersey keeps you fast and light like a jersey, and protected like a jacket. Worn over a base layer, it’s made for spring and autumn riding. The wind protection comes from the feather light 2.5-layer membrane on the front, which offers eight times the wind resistance of a traditional membrane without reducing the breathability. While Lycra panels on the sides provide freedom of movement in a close fit with no fabric flapping (these panels also match the panels in our base layers, for breathability through both). The technical details include a fleece-lined collar that’s higher on the front and lower at the back to match a more aggressive riding position. And a stay-down zipper and three ergonomic back pockets keep you tight and organized as you ride.

A feather light 2.5 layer membrane on the front offers high wind protection, and superior breathability thanks to 37.5® technology

Exclusive Mavic fabric enginereed with 37.5® technology uses active particles to attract humidity vapor and absorb body heat. This accelerates evaporation and breathability, so you can ride your hardest in all conditions

Stretch inserts on the sides give you ultimate freedom of movement. The close fitting Pro Fit construction stops fabric flapping while riding. New bonded sleeve cuff construction fits snugly to the wrist to keep the wet and cold out, while keeping the warm air in