The MBT Hanuni is sporty women's casual sandal with three adjustable hook and loop straps for the perfect fit everytime. MBT shoes change the way you use your body so that your muscles, back, and joints work as a unit to compensate for the shoe’s natural instability. The unique multi-layered sole and Masai sensor help you to achieve improved posture and balance, strengthen and tone muscles, and reduce pressure on your joints as it emulates the feeling of walking on sand. The rolling motion of MBT shoes is greatly beneficial to those with plantar fasciitis and other types of foot problems. MBT Hanuni Black/Silver Leather Women's Sandal Features include: Leather upper Three adjustable hook and loop straps Dual density midsole is made with TPU and nylon mixed with glass fibers for extra firmness and durability Multi-layered sole creates natural instability to emulate the feeling of walking on sand Casual rubber outsole provides good shock absorption and traction