The Official Performance Dress Shirt of the Arrow McLaren IndyCar Team. 

The Apex Performance Dress Shirt is crafted with proprietary CoolFiber™ technology and engineered for a cool-to-the-touch feel and superior breathability. A four-way stretch fabric ensures full range of motion without compromising on a tailored silhouette, while its ultra-soft feel delivers all-day comfort from start to finish. The firm spread collar includes integrated collar stays to maintain a crisp, structured look—no matter how hard you push.

This isn’t just a dress shirt. It’s gear.

• CoolFiber™ Technology
• Moisture-Wicking
• Breathable
• 4-Way Stretch
• Heavenly soft for all day comfort
• True to size

*Model is 6ft, 170lb, 15.5 neck size, 32 waist, wearing a size medium