OMP® IAA/737/M - OS 40 Series Racing Underpants, S Size, White

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OS 40 Series Racing Underpants (IAA/737/M) by OMP®. Size: S. Color: White. Material: Nomex. Styled in a full length bottom for added protection. OMP provides full range of underwear, from balaclava and socks, for both the winter and summer use, which combines the technology to comply with the most stringent regulations.



FIA 8865-2000
SFI 3.3 Rated
100% Nomex Knit
TTP 8.86
Color: White
Sizes: S-XXL (+15% for XXL)


  • Soft knit Nomex for additional comfort
  • Full-length bottom for maximum protection
  • SFI and FIA tagged

The budget priced OMP Sport-line of racing underwear features a 100% soft-knit Nomex construction. The SFI and FIA rated underpants are styled in a full length bottom for protection, and a comfortable fly for convenience.

OMP® was founded in Genoa in 1973 and has grown over the years thanks to the incredible success of its products. Today OMP is a leading company in the field of design and production of all kinds of accessories for those who live and breathe racing. With a recently renovated plant outfitted with the latest equipment and its own test track, OMP is able to provide cutting-edge products that are designed and tested from start to finish to ensure outstanding performance on and of the track. OMP production ranges from racing suits to undergarments, from gloves to footwear to roll bars, racing seats, crash helmets, seatbelts, extinguishers.

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OMP products are sold without warranty expressed or implied. No warranty or representation is made as to any product’s ability to protect the user from any injury or death. The user, upon use of these products agrees to hold manufacturer, distributor, and their respective owners employees, agents and representatives harmless. It is the user’s responsibility to become familiar with all available information concerning the correct use, care and limitations of these products. If you are uncertain of the correct use or limitations of the products, do not use them. The manufacturer, the distributor and their respective owner's, employees, agents and representatives are not responsible or liable for errors or omissions.


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