The BARCODE go kart suit is a slim aerodynamic fit. This means less drag... so not only will you look good, you'll be that little bit quicker around high speed kart tracks too. Fit is achieved through 'AeroFit' elastic seams. The suit also features action shoulders, NASCAR cuffs, towel lining and cordura fabric.The Barcode suit also features the Xr inspired easy access zip. This is the ONLY karting suit to have if you are serious about your kart racing. Complies with all AKA kart suit regulations.