Hoka One One Rincon 4 Trainers combine ultra-light cushioning with breathable support for fast runs and everyday wear. They focus on a smooth, responsive ride through a hyper-cushy midsole and engineered rocker. Key attributes: Blue | Textile | Ultra-light cushioning | Breathable support | Smooth, responsive ride | MetaRocker™ for efficient stride | Hyper-cushy midsole | TPU toe cap and heel | EVA sockliner | Durabrasion sticky rubber outsole | Rearfoot-focused Active Foot Frame™ | Recess-ready rubber sole | Bungee lace with hook-and-loop top strap closure | Foot-hugging mesh upper | Breathable air mesh | Durable toe cap | Reflective details | Easy on-and-off entry | Composition & care: 84% Textile, 16% Synthetic | 96% PET linings | 30% Sugarcane EVA | TPU | EVA sockliner | Durabrasion sticky rubber