Adidas Adizero Prime X3 Strung – Heartbreak Hill Running Company。BRAND NEW! ADIZERO PRIME X3 STRUNG SHOES WITH LIGHTSTRIKEPRO CUSHIONING FOR SUPER-LIGHT SPEED AND ENERGY RETURN. Enter the realm of race-day innovation wearing the Adizero Prime X3 Strung shoes. Engineered for runners who demand the extraordinary, these shoes blend bold design with advanced adidas technology. The Strung upper is precision-built layer by layer, delivering flexibility and adaptive support that moves in harmony with your stride. Experience the sensation of three stacked layers of LightstrikePro cushioning, paired with a top carbon plate and carbon-infused Energyrods 2.0. This combination creates a propulsive underfoot feel, maximizing energy return and responsiveness with every step. The Lighttraxion outsole reduces weight and delivers optimal traction, while Continental™ rubber on the toe-off offers confident grip, even at high speeds. Designed for road surfaces, this pair is crafted for those who chase records and crave performance. adidas brings race-day energy to your run, empowering you to push further with every stride.