From Vivo’s site:
From the hot clay tarmac to the urban concrete jungle, Motus lets your feet move completely naturally. Basketball, rock hopping, tennis or parkour; whatever your discipline, our ultimate movement shoe will keep you on your game.
With a 4.5mm, ultra-flexible, puncture resistant sole, you’ll feel inspired to move, safe in the knowledge that your feet are protected from the elements. The V-Lock strap helps medial and lateral hold, allowing you to jump, twist and flex with poise and confidence. Move like never before; move with Motus.
You may find this shoe slightly larger than other Vivos. Motus is made to be wide and spacious, with room for lateral movement and space for the great toe to control natural motion. We would recommend you stick to your regular Vivo sizing.