Take flight on your fastest run yet, with the re-imagined Mizuno Wave Rider 23 WaveKnit running shoe! Predecessor: Wave Rider 22. Support Type: Neutral to underpronation (supination). Cushioning: Lightweight, flexible response. Surface: Road. Differential: 12 mm. WaveKnit upper offers a breathable, sock-like fit with incredible stretch and hold for long-lasting wear. Cloudwave technology utilizes wave-like geometry to guide and stabilize the foot for a softer and smoother rider. Improved DynamotionFit creates an upper that moves naturally with your foot. INTERCOOL ventilation system reduces heat and humidity from building up during performance. Lace-up closure. Lightly padded tongue and collar. Removable insole with a premium sockliner and softer heel counter for improved underfoot support and comfort. U4icX Strobel Lasting Board offers increased step-in comfort and underfoot stability. Dual-compound U4ic and U4icX midsole works together with the Wave plate for a softer underfoot feel, smoother transitions, and unrivaled responsiveness. X10 carbon rubber provides long-lasting wear. Imported. Measurements: Weight: 10 oz Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.