MBT Shoes About Masai Barefoot Technology (MBT) MBT, Masai Barefoot Technology, is not just a shoe in the ordinary sense. It is a revolutionary fitness aid from Swiss Masai. This product will not only change the way you use your muscles, but will improve the use of your joints and spine. The uniquely designed sole, combined with correct training, achieves a more active and healthy posture and walk. MBT Product Details • Makes training more effective, challenging and gentle to your spine. • Biomechanical design strengthens the body and helps to improve the way you use your muscles and joints. • Patented curved layered sole improves posture • Improve your circulation with every step • In short, the effects of walking with MBT are both training and massage. What are the benefits? * Strengthens & tones muscles in the feet, legs, buttocks, stomach and back * Increases muscle activity & circulation which may help reduce cellulite and varicose veins * Relieves muscular tension, back and joint problems * Leads to a relaxed upright posture and gait