A fusion of contemporary street style and disco roller skates of the 1970s, the Wellengang Mid is inspired by the past and now. ; Part of the Rudolf Dassler Schuhfabrik collection. ; Full grain leather upper. ; Padded collar detail in metallic, nubuck and patent leathers. ; Leather lining. ; Vulcanized rubber outsole. ; 16.00 oz. ; Product measurements were taken using size 41 (US Men's 8, Women's 10). Please note that measurements may vary by size.