Hoka One One Rincon 4 Trainers deliver ultra-light cushioning and breathable support for fast, everyday movement. Designed for active use, they combine a responsive midsole with a snug, airy upper for comfortable all-day wear. Key attributes: Black | Textile | Ultra-lightweight | Breathable mesh upper | Smooth, responsive cushioning | Stable ride for everyday running | TPU toe cap and heel | EVA sockliner | Recess-ready rubber sole | Durabrasion sticky rubber outsole | Foot-hugging mesh upper | MetaRocker™ profile for smooth transition | Rearfoot-focused Active Foot Frame™ | Reflective details for low-light visibility | Dimensions & fit: Regular width | Composition & care: 84% Textile | 16% Synthetic | 96% PET linings | 30% Sugarcane EVA | TPU | Rubber | EVA