The Ardent Air Shirt brings lightweight performance to your racing day. Crafted with breathable fabric and a refined athletic cut, this Peter Millar piece delivers comfort and style whether you're trackside at Keeneland or anywhere the action takes you. Designed with the Breeders' Cup 2026 spirit in mind, it pairs effortlessly with your racing wardrobe. Premium construction meets versatile wear—a shirt built for those who appreciate quality and heritage.