Features S3 Class Rugged Flex® ankle boot with water repellent hydro oiled leather for water resistance Elastic side for easy foot entry Webbing heel loop for better grip PU footbed for all day comfort Vibram outsole for grip, traction, SRC slip resistant, HRO heat resistant & flexibility with every step The G zero textile plate has anti-perforation properties which protects against penetration of sharp objects Ergonomically shaped fiber glass toe protects against impact, keeps you comfortable & meets EN ISO20345:2012 standards