Simpson 20123XW Memory Fit Long Sleeve Top - X-Large, White

SFI 3.3, Memory fit fire retardant underwear for racers. Simpson’s unique memory fit fabric becomes softer with each washing and will quickly become your favorite underwear for added race protection.

Features:

• SFI 3.3 Certified
• Made in the USA
• Nomex blend provides added fire protection
• Anti-microbial treated
• No bulk, unique memory stretch provides built in comfort, while retaining shape
• Contrast stretch stitching for definition