This RaceQuip multi-layer SFI-20 racing driver’s fire suit jacket is made up of multiple layers of especially pliable quilted Nomex. This proprietary soft & supple aramid fabric blend creates the most flexible and comfortable SFI 3.2A/20 racing jacket on the market. The outer layer of Nomex features a shiny black finish with vertical quilting. All suit accents are black including stripes. collar, zipper overlap, epaulets, and cuffs. RaceQuip uses an oversize heavy duty brass YKK Nomex backed zipper for added durability. Elastic gathers near the waist keep the jacket pulled taught on the bottom for proper fit. Exceeds SFI 3.2A/20 specs with tag placed on back of collar. Includes SFI 3.3 Rated Arm Restraint D-Rings and Clip-On Tethers. Manufactured in sizes Small – 2X-Large (refer to sizing chart).