REV'IT! Supersonic Undersuit ::

REV'IT! Supersonic Undersuit


Outer shell
  • Multi yarn PrimaLoft®, polyamide and Lycra® round knit Composition
  • 64% Polypropylene, 34% Polyamide, 2% Elastane


  • Race fit
  • Tight Features
  • 3D round knit technology
  • Easy entrance strap
  • Dryarn®
  • Easy entry to slide in and out of leathers
  • Fly opening
  • Moisture wicking
  • Opening at top back
  • Roundknit construction with Lycra®
  • Ankle and thumb straps

Please Note: We can ship REV’IT! products to US, US territory or APO/FPO addresses only (per manufacturer’s restrictions).

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Sizing Information

This suit is sold in three sizes which cover men’s sizes from XS to XXL (see the drop down menu for the ranges). The material is very stretchy and easy to put on. I’m a solid men’s Large shirt (around 43 chest) and large pants (about 34” waist) and I had no problem getting into the size Medium/Large, so even if you are on the upper end of the range for a particular size, you should be OK. This suit is very comfortable!

Our Two Cents

The REVIT Supersonic Undersuit is made to be worn as underwear under race suits. This is a one piece design with a rear entry. The material is breathable and moisture wicking.

When I first un-packaged this suit, I though “no way” am I going to get into this thing! Out of the package the suit looks small, but looks can be deceiving… the material is very stretchy! The other “no way” moment for me was looking at the opening which runs across the back right about shoulder blade level. There are no other zippers, snaps etc. But after I tried this suit on, I’m a believer! Just start feet first and pull the legs on like long underwear, followed by the torso, then push your arms through and finally stick your head through the neck opening. It is surprisingly easy to put on and take off and VERY COMFORTABLE.

The material feels like a cross between a nice quality tee shirt, but with much more stretch. Other “undersuits” I’ve seen have been more “nylon” feeling than this one, and almost all have a full length front zipper. I think this one piece design without any zippers will be more comfortable. Oh, and thankfully there is a front fly opening. :: Paul, 02-27-20

REVIT says: The Supersonic undersuit targets riders who look to make the most of their freedom of movement on track when riding in a leather one-piece suit. Carried out in a unique, seamless 3D roundknit, the Supersonic uses this technology to prevent seams from interfering when honing your skill on track. Its incredible moisture-wicking functionality helps to keep things cool on track, making sure transpiration is transported away from the body while cooling airflow is promoted. Those looking to get their lap times down with comfort and confidence will welcome the Supersonic undersuit as a great addition to their riding wardrobe.