Features: Thors 2010 premium Core jersey is designed specifically for riders who demand the best Constructed using three different & unique materials, the Core jersey provides just the right amount of airflow to keep you going strong all moto long, while providing the durability to make it through a whole season Every seam & detail is designed to work with your body while in the riding position The fit is exceptional, with special attention to sleeve length & cuff diameter to help reduce arm pump Thors exclusive no-bind pattern features 21 separate panels to provide complete freedom of movement while being tailored in just the right areas to prevent chafing One ride in the Core jersey & youll never settle for less Product features include moisture wicking polyester micro-fibre construction for better circulation, pre-curved padded elbows, & stair step collar Direct inject moulded logos on shoulders & chest Square hole mesh panels for increased airflow Athletic mesh lower body construction for decreased weight & bunching when jersey is tucked in pants Tacky silicone tail print keeps the jersey from rising A revolutionary new cuff-less sleeve for unparalleled comfort