Named in collaboration with Roger Federer, the Roger Pro Ace sneakers carry the influence of one of tennis's most precise and graceful players. After joining On as an investor and creative partner, Federer helped shape footwear that mirrors his game. Designed for sharp footwork, the tread balances grip and glide, lateral support steadies quick changes of direction, and a secure midfoot cage keeps everything locked in, while subtle gold detailing references championship pedigree.