All new for 2012, our Circuit one-piece Nomex racing suit is designed to provide novice and veteran competitors alike safety and comfort at a competitive price. Made from double-layer DuPont Nomex III material, our Circuit fire suit meets SFI 3.2A/5 standards and has a TPP rating of 21.5 (several points higher than that required by SFI 3.2A standards). If you compete in junior level motorsport or a professional series that requires SFI-rated protection, you can depend on the K1 Circuit Nomex auto racing suit.

The new design incorporated into our Circuit suit has been created based on feedback from our customers, and the changes that have been made have been carefully chosen to produce a product that is more comfortable, and in turn, easier to use.

The Circuit Nomex racing suit is quilted from the outside to eliminate and reduce interior stitches, and features a smooth collar, elastic wrist and ankle cuffs, a lower-back stretch panel for added comfort, a flexible knee panel for freedom of motion, elastic under the arms to facilitate a 360 degree range of movement, and an adjustable belt. Rest assured, you will not be disappointed in its fit or finish. AVAILABLE IN SIZES S-3XL. Click here for more info!