New Anatomically engineered bottom with built in supportive arch support and Slip Resistant outsole. Lightweight EVA Midsole construction with flex grooves.Molded Memory Foam insole provides immediate comfort.Genuine Leather slip-on upper.Printed WORKWEAR logo on insole lining. WORWEAR flag on side panel.It is Lightweight & flexible, shock absorbing, reduces stress on the feet, ankles & knees. Medium+fit which is a new fit, wider and roomier last that covers both Medium & Wide. Ergonomically engineered Arch support – the actual Midsole has a built in thicker arch support area. The Insole's top fabric is Anti Microbial treated to reduce odor-causing bacteria.