Your foot isn’t static. Neither is the PUMA Mobium Elite. The Mobium Elite’s design and construction is based on the natural movement of your foot during a normal running gait. Welcome to Adaptive Running.
— PUMA -

PUMA Mobium emphasizes natural changes in length, height, and proportion on foot. Mobium has adaptive design comfortable expands and contracts with a user's foot without constraints. The design focuses on this technologies and signifies the maximum energy that users will have experience.

PUMA SE, branded as PUMA, is a European multinational company that designs and manufactures athletic and casual footwear, apparel and accessories, headquartered in Herzogenaurach, Bavaria. PUMA is the third largest sportswear manufacturer in the world.

Design Spectrum: Website