Alpinestars KMX-5 v3 Kart Racing Suit

The Kart Racing Suit Where Speed Meets Innovation

The newly updated Alpinestars KMX-5 v3 Kart Racing Suit delivers cutting-edge comfort, performance, and protection for drivers who demand the best. Certified to the latest FIA 8877-2022 Grade 1 kart suit homologation, the KMX-5 v3 is built for high-level competition while maintaining the comfort and breathability racers need for long sessions on track. With an advanced multi-layer construction, optimized panel design, and premium lining materials, it stands out among today’s best karting suits.

Engineered for flexibility and cooling, this lightweight kart suit features stretch panels in key zones and strategically placed mesh inserts to enhance airflow and mobility during intense racing conditions. Whether you’re a seasoned competitor or an aspiring karting star, the KMX-5 v3 delivers everything you expect from top-tier Alpinestars kart racing suits—from a sleek, ergonomic cut to abrasion-resistant outer layers built for performance and longevity. It's the go-to Alpinestars suit for karting when every fraction of a second counts.

Explore Alpinestars kart suit images, detailed specs, and verified Alpinestars kart suit reviews right here at —your trusted source for premium FIA kart suits and the latest racewear technology. When you're ready to suit up like a pro, the Alpinestars KMX-5 v3 offers the fit, feel, and FIA-approved protection that serious kart racers demand.

The New Alpinestars KMX-5 v3 is a Game Changer

The Alpinestars KMX-5 v3 lets you race hard and stay cool. With its innovative laser-cut perforations on the upper chest and back, you'll feel the breeze while you're blazing past the competition.

Light as air, the KMX-5 v3 is crafted from an exclusive blend of polyester and polyamide, giving you maximum protection with minimum weight. Because who needs extra baggage on the track?

Strategically positioned tech mesh panels help keep you at the optimal body temperature, whether you're winding through a slow chicane or speeding down a straightaway.

Fit for the win, the Alpinestars KMX-5 v3 is anatomically engineered with pre-curved arms and legs. This karting suit is all about ensuring you're in the best position to take home the trophy.

Alpinestars KMX-5 v3 Kart Racing Suit Details

• Meets the latest FIA 8877-2022 Grade 1 homologation standards.
• Advanced dual-layer construction is the perfect blend of performance, breathability, and weight savings.
• Durable reinforced panels in the seat belt area, ensuring minimal material bunching.
• Formula One features include Alpinestars' new extraction handle design and fully floating arm.
• Lightweight knitted wrist and ankle cuffs for a snug fit without the weight.
• Convenient thigh pockets give you that extra bit of space.

Ready to Elevate Your Karting Game?

The Alpinestars KMX-5 v3 Kart Racing Suit isn't just a racing suit; it's a commitment to excellence. In this suit, you're not just racing. You're making a statement.

Alpinestars KMX-5 v3 Kart Racing Suit Size Chart

Alpinestars KMX-5 v3 Kart Racing Suit FAQ

What makes the Alpinestars KMX-5 v3 one of the best karting suits?
 The Alpinestars KMX-5 v3 Kart Racing Suit is widely regarded as one of the best karting suits thanks to its blend of professional-level protection, lightweight construction, and driver-focused comfort. It’s designed with stretch zones, breathable mesh panels, and a pre-curved anatomical design to ensure full range of motion and cooling airflow—ideal for intense track conditions.

Is the Alpinestars KMX-5 v3 FIA certified?
 Yes, the KMX-5 v3 is homologated to the latest FIA 8877-2022 Grade 1 kart suit standard. This certification is now required for many sanctioned karting events around the world, providing confidence that the suit meets or exceeds today’s strictest kart racing safety standards.

What sizes are available for the Alpinestars KMX-5 v3 kart suit?
The Alpinestars kart racing suit lineup offers a wide range of adult and youth sizes. With its tailored, performance-fit design and adjustable waist belt, the KMX-5 v3 provides a secure and ergonomic fit for drivers of all body types. Refer to the sizing chart above for guidance on choosing the right size.

Is the Alpinestars KMX-5 v3 a lightweight kart suit?
 Absolutely. Built with a multi-layer construction that balances durability with breathability, the KMX-5 v3 is a true lightweight kart suit. It's engineered to reduce driver fatigue without compromising protection, making it ideal for both sprint and endurance karting.

Can I use the KMX-5 v3 for outdoor and indoor karting?
 Yes. The Alpinestars suit for karting is suitable for both outdoor and indoor karting. Its advanced ventilation and abrasion-resistant materials make it a versatile choice for a variety of racing environments, including hot climates and long race weekends.

Why buy the KMX-5 v3 from Competition Karting?
 As an authorized dealer, Competition Karting offers only genuine Alpinestars kart racing suits, backed by fast shipping, race-season support, and knowledgeable service from real motorsports enthusiasts. When you shop with us, you’re getting more than gear—you’re getting expert guidance and track-tested trust.