Designed for fleet-footed players. the Diadora Speed Blushield Fly 4+ AG unleashes your quickness on the court! This lightweight tennis shoe features a sock-like upper with D-Skin technology for support and breathability during the match. Blushield technology in the midsole provides a fast feel as you explode toward the next shot. Find your footing on the Duratech 5000 rubber outsole. Soft and responsive. the Diadora Speed Blushield Fly 4+ AG provides the speed to reach any shot!
Shoe Technology
Upper: Suprelltech. air mesh and D-Skin upper wraps around the foot for support and breathability. Sock-like construction offers long-lasting. step-in comfort. Soft lycra lining with non-skid texture. Traditional lace closure for a secure fit.
Midsole: Lightweight EVA with reinforced arch support improves stability. Blushield technology in the forefoot creates a fast and explosive feel as you push off the court. Removable insole.
Outsole: Duratech 5000 rubber compound offers grip and durability on hard courts.





















Brent (verified owner) –
I’ve never had a more comfortable pair of running shoes.
Rebeka (verified owner) –
The most supportive running shoes I’ve ever worn!
Eulah (verified owner) –
The best shoes for speed workouts—so lightweight!
Maudie (verified owner) –
The best shoes for recovery runs—gentle on joints!
Michele (verified owner) –
The bounce and energy return make running effortless.
Kobe (verified owner) –
The perfect running companion—never lets me down!
Mozell (verified owner) –
The best shoes for cross-training—so versatile!
Gabe (verified owner) –
The best shoes for trail running—excellent grip!