The fly racing 2017 evolution mx jersey is packed with featuresspecifications includelow profile multi panel construction for maximum performance and a comfortable fitzeroseam armpit seamless construction that prevents chafingmulti directional lycra stretch collar for comfort and functionopen zero cuff with lycra gusset reduces arm pump and provides a non restrictive feelfull mesh back plus mesh integrated into key areas to dissipate heat and help keep you dryreinforced laser cut perforati