Can Alpinestars Karting Suits be used for dirt track racing Question:I was trying to figure out if your Alpinestar Karting Suits are fire retardant ? My husband drives dirt track cars, but likes the design of one of your karting suits, so I was trying to see if would be safe for him or not?Answer: Thanks for your question! Unforutnately, none of the Alpinestars Karting Suits are fire retardant. However, we do have man suits are not only fire retardant, but work especially well for dirt track racing. You can take a look at them here: Dirt Track Racing Suits