The 361-SPIRE 2 cushioned shoe delivers a neutral progressive ride with a comfortable platform that allows for faster heel-toe transition. Plus an ultra cushioned mid-foot / forefoot set up. Features: - Weight: 8.8 oz each - Drop: 10mm - Soft hybrid multi-layered mesh offers comfort and support while still being highly breathable. - Insole: Molded blend of QU!KFOAM for additional comfort and support. - Midsole: QU!KFOAM supported geometrically to maximize softness while maintaining the highest levels of response. - Outsole: Ergonomically designed platform featuring enhanced forefoot cushioning with durable lightweight traction and flexibility.