One of the slightly narrower Asics, but they fit me in all US11,5.Die damping is relatively fixed, but this is more positive for the durability of the membrane and perfectly adequate for running on soft ground or for someone like me who the shoe as a Outdoor Shoe nutzt.Im Unlike shoes Noname membrane shoe is really tight, the breathability is to ca.15Grad okay.Wie always applies here: A waterproof shoe is not a winter shoe, with about 5 degrees, the feet are cold, and waterproof footwear have their limitations in terms of breathability, ie at 15 degrees, it is schwitzig.Fazit: Who uses the shoe in the temperature range of 5-15 degrees, not only for jogging on asphalt, has found the perfect shoe.