K1 Race Gear has designed an industry first breathable suit. The Victory SFI 3.2a/1 Single Layer suit is constructed of Proban fire retardant cotton material with Hydro Oleo treatment to repel fluids. This unique material has been designed to allow air to pass through to keep cool, yet maintain full fire protection for the driver. This suit includes full 360 degree arm gussets to provide optimal mobility and the Crotch Stretch Panel allows the driver to easy slip in and out of the vehicle without the worry of pulled seams. The addition of anatomically placed Back Stretch Panel provides comfort to the driver while in a sitting position. The Victory suit gives you all these additional features including a custom look while maintaining the stock suit price.. SFI 3.2A/1 Rated for Competition * Ultra-Lightweight Breathable Fire Resistant Cotton Material * Hydro Oleo Treatment To Repel Fluids * Back and Crotch Stretch Panel * Custom Suit Look