MBT | Shoes | Mbt Asante Black Leather Loafer 3135 Us | Poshmark。The Asante dress loafer works with your body so that your muscles, back, and joints work as a unit to compensate for the shoe’s natural instability. Extra cushioning for your everyday. Features for these shoes include: Level of Rock: High, MBT Index: Level 3 Color: Black Upper: Full grain leather Small scuff/scrape on toe - see close up photo The unique multi-layered sole and Masai sensor help you achieve improved posture and balance, strengthen and tone muscles, and reduce pressure on your joints, emulating the feeling of walking on sand. The rolling motion of MBT shoes is great for those with plantar fasciitis and other types of foot problems.