The comfortable Derby-cut Vizuri is an elegant addition to the MBT casual range & combines supple smooth nubuck & full-grain leathers with artisan twin stitching & perforation accents. Equipped with 100% waterproof & highly breathable GORE-TEX XCR membrane technology, this all-year-round style prepares you for any kind of weather condition.MBT Physiological Footwear Functionality; It turns a flat, hard surface into a natural, soft & uneven one. It creates a natural instability to which body automatically reacts with increased muscle activity. It makes us walk in a physiologically & biochemically correct way with a natural rolling movement of the foot. It provides the foot with three-dimensional freedom of movement.MBT's success is due to the interplay between the three elements of its patented sole construction. Walking in MBTs can be compared to walking barefoot on soft uneven ground. Rigid curved shaped sole: promotes gentle rolling into the step that relieves stress on the joints & the lower back. The rigid shank inside the mid-sole ensures a natural rolling movement of the foot with every step & optimizes the pressure distribution over the whole sole. Masai Sensor: makes you feel like you are walking on soft & uneven ground to which the body automatically reacts with enhanced posture & increased muscle activity. Balancing Area: standing on this area promotes an upright posture by activating a large number of stabilizing muscles throughout the whole body.MBTs Vizuri GTX Womens Shoe Benefits: Activates neglected muscles. Improves posture & gait. Increases oxygen & calories consumption. Tones & shapes the body. Can help with back, hip, leg & foot problems. Can help with joint, muscle, ligament & tendon injuries. Reduces stress on knee & hip joints.