This new suit from Sparco combines the low weight of the X-Light kart suit fabric with the styling and fit developed for McLaren on the F1 suit. Flat sewn internal seams reduce uncomfortable pressure points and the new double fully floating sleeve allows for even greater movement of the arms. The fit of the suit is improved by the durable knitted stretch inserts located on the hips, knees and under the arms. These allow for increased movement whilst maintaining a stylish fit to enhance the belt free design. The soft internal collar lining, made of a durable knitted fabric to reduce wear, combined with a toweling liner, absorb moisture and make it comfortable against the skin.