Rapha Men's Pro Team Aero Jersey IV - Black/Black Size:S To be worn in cool

To be worn in cool (6-12°C / 43-54°F) to warm conditions (21-26°C / 70-79°F)

With an incredible variety of rim profiles in the market

The cuff features a Xefco Xreflex layering system to boost warmth and promote warmer blood flow entering into the hand

E-tube Di2 uses a fully removable individual cable system from the battery indicator junction box

From dirty short courses to 300km adventures

Rapha Men's Pro Team Aero Jersey IV - Black/Black Size:S To be worn in coolOur fastest jersey. Wind tunnel tested fabrics, optimised seam placements and our most engaged fit means reduced air resistance in pursuit of the finish line. Features Aerodynamic Performance: Wind Tunnel Tested, Italian Clima Fabric And Strategically Placed Seams Minimise Drag, Creating Our Fastest Ever JerseyRefined Construction: Bonded Neckline And Low Cut Collar Improve Fit And ComfortTemperature Regulation: Material Combination Designed To Keep