eathered upper is light, breathable and extremely stretchable. Seamless internal heel cup for a locked-in, anatomical fit throughout the foot. Smooth, ultrasonic welded seaming with bemis tape for next-to-skin support and comfort. Firm external heel counter for additional support that keeps the back of the foot in place. Unique tongue construction connects to the upper to stay put and further enhance fit. Molded micro g® footbed takes the shape of your foot for great cushioning and fit. Two-piece charged cushioning® midsole is firmer below the heel and softer below the forefoot for a blend of support and comfort that’s built to perform. Rubber outsole provides full ground contact with deep flex grooves for extra flexibility where you need it most. High abrasion rubber added to high wear areas on the heel for increased durability . Offset: 10 mm.