Spira

Spira is a performance-driven athletic footwear and apparel company known for revolutionizing comfort and impact absorption through our patented WaveSpring® Technology. Engineered for runners, walkers, and athletes of all levels, Spira shoes are designed to improve energy return, and enhance overall performance. With innovation at our core, we combine cutting-edge biomechanics with thoughtful design to deliver footwear that supports every step—whether you're chasing a finish line or simply staying active. Trusted by professionals, loved by everyday movers.