Impact Racing 25215506 Suit - Phenom DS, 1pc, Large, Black/Blue. Impact announces its newest driving suit, the Phenom DS. The Phenom DS, 2-layer suit blends European styling with Made in the USA craftsmanship to achieve a stylish, comfortable suit. Hand-crafted from lightweight sateen Nomex® the Phenom DS is both FIA homologated, and certified to the SFI 3.2-A/5 specification. This allows the suit to be used in more series than conventional FIA homologated, or SFI certified only suits. The Impact Phenom DS also features V-stitch quilting for exceptional thermal performance; a 180 degree belt, and inset pockets for superior comfort! Available in Sizes Small to 3XL, in Black with Red accents, Black with Blue Accents, Black with Grey accents, and Grey with Black accents.