Working on this new JT jersey was our opportunity to get the extras we have always wanted into a jersey. Not only does the new JT FX jersey have all the traditional features, like padding, elbow pads and extended cuffs but we have now added the most venting ever added to any jersey. Our goal is to keep you looking and feeling cool at all times! Silicon strips have been added to help keep your harness in one spot along my all time favorite feature, the slit sides. Having the slits in the sides makes this jersey fit so much better when you have your harness on and you want to pull the front out.