Sole: 4cm thick

U-Shaped Heel Cup

insole with excellent cushioning

Helps improve circulation and is both easy to put on and take off

quick-rebound EVA Sole

Men's SpeedEx V1 Medium Sole: 4cm thickHighlights Roomy toe box offers ample space for toes to spread freely & naturally Patented Sole Technology offers cloud Like cushioning with enhanced slip resistant spikes Lightweight OrthoLite ergonomic insole provides solid arch support and full stability Features Cushioned Support SpeedEx offers sturdy arch support and outstanding shock absorption for better stability on every stride. Ergonomic Ortholite insole ensures the right fit for your feet