Hoka One One Mach X Caged is a speed-focused trainer that pairs a translucent mesh upper with a flow-molded cage for added structure and a propulsive, responsive ride. Key attributes: Blue | Mesh | High-resilience PEBA (Pebax®) foam | Pebax® plate for forward propulsion | MetaRocker™ geometry near the instep | Dual-density foam midsole | Non-slip rubber sole | TPU overlays | Lace closure | Translucent mesh upper | Flow-molded cage overlay | Reflective details | Streamlined, speed-focused silhouette | Composition & care: Mesh upper | TPU overlays and flow-molded cage | Pebax (PEBA) plate | Dual-density foam midsole | Rubber outsole