Expert-Tested: KURU QUANTUM 2.0 Review (2026) | Garage Gym 。Kuru Men\'s Quantum 2.0 Sneaker - Athletic Running Tennis - Comfort - Size 8.5 Size: 8.5 Color: Blue Material: Breathable mesh upper with durable synthetic overlays Style: Athletic Running Sneaker Features: Cushioned insole with Kuru’s patented KURUsole technology for superior comfort, lightweight and flexible design for optimal performance, breathable construction to keep feet cool, secure lace-up closure for a customized fit, perfect for running, tennis, or everyday athletic wear Condition: New without box Elevate your athletic performance with the Kuru Quantum 2.0 Sneakers, engineered for comfort and support in every step.