OMP KS Youth Karting Undershirt

• Youth-specific sizing designed for junior kart racers
• Dryarn® performance fiber for excellent moisture wicking and thermal regulation
• 3D seamless construction improves airflow and reduces irritation under a kart suit
• Lightweight, breathable base layer for long practice days and race events
• Ergonomic stretch fit allows full mobility and a comfortable second-skin feel
• Ideal for karting use under kart suits during racing or practice
• Slim design prevents bunching or discomfort inside tight-fitting kart suits
• Non-fire-retardant construction designed specifically for karting applications

The OMP KS Youth Karting Undershirt (Long Sleeve) delivers the same advanced comfort and performance technology trusted by adult racers—sized specifically for young kart drivers. Designed to be worn under a kart suit, this lightweight base layer helps junior racers stay comfortable and focused throughout long practice sessions and race days.

Constructed from Dryarn® high-performance fiber, the shirt provides excellent moisture management by quickly moving sweat away from the skin. This helps keep young drivers dry and comfortable while also supporting consistent body temperature during demanding stints in the kart.

The undershirt uses a 3D seamless knit construction that enhances airflow and eliminates bulky seams that could cause irritation under a suit. The close, ergonomic fit works like a second skin, allowing full freedom of movement while preventing bunching or pressure points in the seat.

Because karting typically does not require fire-retardant underlayers, the KS Youth shirt focuses on breathability, comfort, and lightweight performance, making it ideal for everything from club racing to national karting events.

For young drivers building their race kit, the OMP KS Youth long sleeve undershirt is an essential base layer that improves comfort, reduces sweat buildup, and helps maintain focus from green flag to checkered.