These Brooks Hyperion running shoes offer a lightweight and responsive ride, perfect for runners seeking speed and efficiency. The nitrogen-infused DNA FLASH cushioning provides excellent energy return while maintaining a featherweight feel for your fastest workouts. Ideal for road running, speed training, and competitive racing. Brand: Brooks Size: 10.5 Color: Grey Condition: Excellent pre-owned condition with minimal signs of wear. Model Number: 1104321D047 Key features: DNA FLASH nitrogen-infused foam, breathable warp knit upper, rubber outsole for traction, lightweight neutral design. Flaws: Minor cosmetic scuffing on the midsole foam as pictured. Please use pictures as the best Condition description of the item