All-in-one Omp Karting Underwear Short Sleeve - Today Only [h4vHaXDM] Shirt

Seamless Karting Base Layer With Dryarn® Technology – Now In 4 Colors

Features:

Dryarn® high-performance microfiber
Lighter than polyester and more breathable than cotton, Dryarn® keeps you dry and thermally balanced even under stress. It’s the go-to fiber for motorsports base layers.

3D seamless construction
This short-sleeved top uses advanced knitting zones to support sweat evacuation and maximize comfort while eliminating friction points under your suit.

Designed for karting and summer sessions
The short sleeve cut allows greater airflow while maintaining core insulation—ideal for hot-weather races and extended sessions.

Available in 4 bold colors
Choose from White, Black, Orange, or Blue to coordinate with your team colors or suit up with your own style.

All-in-one Omp Karting Underwear Short Sleeve - Today Only [h4vHaXDM] Shirt FAQs

Is this shirt FIA or SFI approved? No. This shirt is not fireproof and is intended for karting, sim racing, and athletic applications where comfort and moisture control matter most.

Can I use this in a racing suit? Yes, it’s perfect as a lightweight base layer under your karting suit, especially in warm to hot weather conditions.

How does Dryarn® perform in karting? It keeps your body temperature regulated and wicks away moisture more efficiently than most traditional athletic materials. It’s a top-tier solution for high-exertion motorsport use.

What size and color options are available? Colors: White, Black, Orange, Blue. Sizes: XSS, ML, XL/XXL (Adult). Youth sizing may be available separately depending on stock.

If you're chasing victory in hot conditions, the All-in-one Omp Karting Underwear Short Sleeve - Today Only [h4vHaXDM] Shirt delivers unmatched comfort, sweat control, and pro-level performance—without compromise.