The specialized sl expert short sleeved jersey has a hydrofit finish for rapid moisture evaporation to stop you feeling cold and clammy when you39re really pedaling helping regulate your temperature is a breathable fabric on the back of the sl expert jersey you also get a full front zipper that offers plenty of extra venting if you need it specializedrsquos sl expert offers a cycling fit with a lower tail to protect your back and a lowered collar improves comfort spe