Rapha Men's Core Jersey Black White Bikecorp Dual roller design frees up the 100 hr White Blinking Dual roller design frees up the rear wheel to move naturally 50 70 kg – 4 scoops (23 Grams Protein) Machine wash at 30Do not bleachDo not tumble dryDo not ironDo not dry cleanWash similar colours together Core Performance – Designed to set the standard for everyday protection from the elementsFabric – Lightweight polyester that easily packs down into a jersey pocket when not in useVersatile – Two way zipper allows access to pockets while on the moveVisibility – Reflective details for added visibility in low light conditionsFit – Fitted armholes match the contours of your shouldersComfort – Stretch side panels provide a comfortable fit