US sizes The Arahi 8 is a great shoe for base endurance runs and also for walking. It offers more subtle guidance for your stride, compared to its predecessor. The midsole is softer than in the Arahi 7, and the overall feel is lighter. The drop has increased to 8 millimeters, making this model more suitable for less experienced runners. This 3 mm increase is entirely due to added cushioning foam under the heel. The midsole support is now shaped like the letter H, instead of the previous "J-Frame" design. As a result, the Arahi is now better suited for runners with a neutral gait as well. - Normal fit - For overpronating and neutral runners - Breathable mesh material - Meta-Rocker midsole construction provides a smooth transition - EVA H-Frame structure gently supports mild overpronation and also suits a neutral gait - Rubber outsole - 8 mm drop, sole thickness 39 mm at the heel and 31 mm at the forefoot Check the size chart for instructions on measuring foot length and choose you