Newly redesigned on the generous SL-2 last, New Balance’s medium grey (they call it "Light Aluminum") “Version 4” 847 walker with dark grey and blue detailing combines the comfort of an engineered mesh upper with a TRUFUSE dual-foam cushion midsole and stabilizing Roll Bar® technology. Removable PU insert. Long-wearing NduranceTM rubber outsole. Women’s sizes 6–11, 12 and 13 in 4E width only.