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K1 RaceGear Safety X Underpants

K1 RaceGear Safety X Underwear Bottoms - SFI 3.3

D-K1R26-XUP-N-XS (Not in stock)

Regular price $115.00 Sale


The K1 Safety X Nomex pants feature soft Nomex material for comfort. Contrast cross-stitching provides style coupled with durability. This base layer is designed to meet stringent safety standards.  K1 Premier Nomex pants meet SFI 3.3 certification.

  • SFI 3.3 approved
  • Wicks away perspiration to keep you dry
  • Light and comfortable
  • Keeps your suit clean and dry
  • Contrast cross-stitching
  • Matching Nomex undershirt available
  • SFI requires a TPP (Thermal Protective Performance) rating of 6, and the K1 underwear tested at 11.
  • Made with a softer material and a more ergonomic, form-fit cut to prevent bunching and provide better comfort
  • MPN: 26-XUP

Size Chart

Click here for the K1 Racegear Size Chart.