MBT Classic Collection are in EU size and Running Collection are in US size.
The Duo-Density rocker sole enables you to transition from heel, to midfoot and toe off efficiently. It provides cushioning and protection with the PivotStrike promoting a natural gait with every stride. It's your run, completely revolutionized.
MBT run index: performance
For your longer distance runs requiring added cushioning and improved midfoot – forefoot transition