Available in Black only, Flow is a low profile pull on work boot made from water - repellent Nubuck, with Cordura, and steel toe cap width 11,200 joule. It features air mesh and Cambrelle 300 lining, penetration resistant K-Sole and EVA insole. KEY BENEFITS Sole: PU foam midsole Compact abrasion-resistant PU outsole. Available in Black only, European sizes 42 - 46