Mavic crossmax pro ls jerseythis is a pro quality long sleeve jersey made from tough trail wick fabric which combines freedom of movement and breathability for climbing with abrasion protection for rapid descents the loose cut is designed to fit neatly over elbow and back protectors without snagging or tightness with a v neck to keep things extra comfy features material 100 polyester trail wick fabric provides light protection high breathability and increased abrasion protection the loose