OMP Karting Underwear Long Sleeve Shirt

When you're pushing the limit on cold mornings or under pressure in the seat, your base layer should perform as hard as you do. The OMP Karting Long Sleeve Underwear Top delivers advanced thermal regulation, moisture management, and flexibility—all in a lightweight, comfortable design trusted by pro-level drivers worldwide.

Dryarn® Seamless Karting Base Layer for Maximum Performance

OMP karting Underwear Long Sleeve Features

Advanced Dryarn® fabric technology
Made with high-performance Dryarn® fiber, this shirt delivers superior insulation and breathability, helping keep your body dry and temperature-balanced under stress.

3D seamless construction for total comfort
The strategically engineered 3D weave enhances stretch and ventilation while reducing seams that cause chafing or irritation beneath your suit.

Designed for intense karting sessions
This isn’t your average base layer—its fast-wicking fabric ensures sweat is expelled quickly, helping you stay cool and focused throughout every lap.

Lightweight and versatile
Whether you’re racing, training, or braving the paddock in colder weather, the slim-cut design adds zero bulk while maximizing mobility and warmth.

OMP karting Underwear Long Sleeve Size Chart

OMP Karting Underwear Top FAQs

Is this shirt FIA or SFI approved? No, this shirt is not fireproof or homologated. It is designed for karting and athletic use where thermal management is the priority—not fire resistance.

Can I use this under my kart suit during official races? Yes, it’s perfect under a karting suit. It improves comfort, helps regulate your core temperature, and minimizes sweat buildup during long stints.

What makes Dryarn® better than other materials? Dryarn® is lighter than polyester, more breathable than cotton, and offers exceptional sweat-wicking and thermal properties—ideal for high-performance motorsports.

Are youth and adult sizes available? Yes, the shirt is available in a full size range from youth (8–10, 10–12) to adult sizes including XSS, ML, and XL/XXL.

From intense races to cold training days, the OMP Karting Long Sleeve Underwear Top is your go-to base layer for comfort, performance, and total focus on the track.