To race is to live, and with racing comes long hours in the saddle. And it should come as no surprise that these long hours put high stress on your cycling jerseys. We, however, find it to be a misconception that you can't provide race-ready performance in a package that's built to take some abuse, and for this reason, we created our SL Expert Jersey. For its construction, we used our venerable VaporRizeâ¢ knit fabrics that provide the optimal blend of moisture management and durability. Not only this, but the materials used have an incredibly soft hand against the skin for all-day comfort on the road. Of course, you'll also find convenient features like three rear pockets, a sweatproof pocket for housing your electronics, and a full-length front zipper, but you'll also get our Form Fit that makes the SL Expert jersey feel painted on. This detail ensures that the jersey predictably follows all of your movements in the saddle, without leaving any material bunched or flapping in the wind.