Merrell TRAIL GLOVE 7 GTX men's barefoot shoes. Key innovations include more natural foot placement for a truly natural feel. Vibram®EcoStep outsole that wraps around the foot to maximize grip and connection, and a minimal midsole made of FloatPro Foam™. FLEXconnect® bi-directional flex grooves have also been integrated into the midsole for a better connection to the ground. With the addition of a Gore Tex lining to keep your feet dry when outdoor conditions are less than ideal.