Flex Nomex Undershirt
The Flex Nomex® Undershirt is a revolutionary advancement in racing underwear, setting new standards for comfort, protection, and performance. Meticulously crafted from a premium blend of 50% Nomex and 50% cutting-edge viscose fibers, this innovative material composition provides unmatched flame resistance and exceptional protection against heat transfer.
Designed and rigorously tested by elite professionals in NASCAR, Rally Cross, and WEC, K1 Flex Tech Layers have swiftly become the preferred choice across all motorsports. Prioritizing safety, the Flex Undershirt not only meets but exceeds the stringent SFI 3.3/5 standards. It is engineered for ultimate comfort, featuring an ultra-lightweight 180 g/m² material that keeps you cool, dry, and focused, while also providing thermal insulation to combat heat stress.
Experience unparalleled comfort with minimal flat-stitched seams, reinforced with specialized flame-resistant thread. A special non-chemical dry treatment promotes cooling and combats odor, ensuring you stay fresh.
DETAILS
- Manufacturer Certified to SFI's 3.3/5 Standard
- 50% Nomex® and 50% Innovative Viscose Fibers Ensure Superior Comfort and Flame Resistance
- Minimal Flat-Stitched Seams for Reduced Friction Points
- Special Dry Treatment to Promote Cooling and Combat Odor
- Adds Valuable Additional Seconds of Heat Transfer and Direct Flame Protection
- Available in Adult Sizes Small to 2XL
CARE INSTRUCTIONS
- Machine wash underwear on gentle cycle in mild detergent on cold or warm cycle.
- Do not exceed 30 degrees (Celsius, 86 degrees Fahrenheit).
- Never use detergents containing bleach! Tumble dry on low heat for ten minutes then hang dry.
