FIRST OFF I HAVE MADE A MISTAKE IN THE TITLE AND CANT CHANGE IT FOR SOME REASON, THE SUIT IS A UK48 EU58. One year old suit in extremely good condition, never been crashed in and always well looked after, cleaned and treated. Its a size UK48 EU58, I am 6ft tall and weight 84kg and the suit fits me well still leaving enough room for a proper back protector comfortably. Ive been using a Knox Contour. also has a built in CE approved back protector. Only defect is the tab that goes over the zip on the bottom of the left arm has come off but doesnt effect anything in any way. Cost me £450 new Good deal at £260 delivered Below is the tech details The Tractech EVO has a more aggressive track-focused cut but still features an integrated Level-1 back protector and new internally-stitched CP-X external shoulder sliders. If track days and fast road riding are your focus, then look no further than the Tractech EVO.1.1-1.2mm premium grade cowhideTriple- and double-stitched seams using 40's grade bonded nylon thread for maximum burst strengthFull-length RST Contour four-way stretch panelsRST Contour Plus CE approved armor to shoulders, elbows and kneesRST Contour Plus CE Level-1 back protectorCP-X internally stitched shoulder slidersAerodynamic race humpNew dual compound knee slidersMax zippers used throughout Cheers