100% r core jerseywith racing in its dna, the 100% r core jersey is ready to roll out the start hut with you. But it's also just as good when you're just racing your ride buddies around laps of the local bike park.for their r core jersey, 100% have chosen a lightweight polyester material for its construction. This is quick to get rid of sweat and it's quick to dry too. A sweaty downhill mountain bike run won't leave you cold and damp on the uplift or chair back to the top.the relaxed fit lets you move easily and it fits over body protection too. The drop tail adds coverage when you're committed to getting aggressive on the bike. And with fade resistant sublimated graphics, this is a jersey that will look good season after season. Featuresmaterials 100% polyesterpolyester mesh fabric with moisture wicking management propertiesdroptail increases coverage in the riding positionfade resistant sublimated graphicsinternal goggle wipe keeps your eye protection cleanbuy 100% clothing from chain reaction cycles, the world's largest online bike store.