Most individuals really feel Birkenstock's standard footbed has satisfactory cushioning. The amount of cushioning within the Birkenstock footbed is considered for being suitable by the majority of people.However, a small number of individuals (generally these getting no working experience with sneakers created to market well being) report that the footbed is too organization for his or her tastes. Ordinarily, this just requires a shorter acclimation period of time as your foot plus the footbed modify to each other. Still there are a small number of wearers who just have problems adapting towards the regular footbed. So Birkenstock offers a smooth footbed, which includes every one of the famous Birkenstock attributes, but in addition features an additional foam layer beneath the suede liner. http://www.enablelearning.com.au/user/p ... aincontent http://www.purevolume.com/sign52ivory/posts/10272777 http://forcemultiply.net/?option=com_k2 ... &id=804855