Vivo Barefoot Primus Lite Knit JJF - Mens Obsidian。VivoBarefoot Primus Lite Knit Sneakers (For Men) VivaBarefoot\'s Primus Lite sneakers are made from breathable, lightweight knit materials and feature The Active sole that maintains grip and durability while allowing you to feel the ground as you run. • Every design element of a VivoBarefoot shoe supports the stimulation of \"proprioception,\" Which is the body\'s natural sense of its own position, balance and movement • Pure Barefoot Technology allows the body to provide natural shock absorption, motion control and sensory feedback via a wide toe box, ample flexibility and a patented, puncture-resistant outsole • Breathable knit mesh upper and lining with supportive synthetic overlays • Lace-up front • Shaped like a foot and flexible design to allow natural movement • Wide width for natural stability • The Active sole for sensory underfoot experience while maintaining grip and durability Size EUR 46, fit as US 12.5-13