Standard: CE EN ISO 20345 S5 Height: 35cm PVC injection Safety: with or without steel toe and steel plate PVC boots,safety boots,rain boots.CE EN ISO 20345 S5:2004+A1:2007,35cm,pvc injection.With or without steel toe and steel plate.Made in China.Size:36-48(EU),3-14(UK).Function:Water proof,anti-slip,oil-proof,anti-acid&alkaline,abrasion resistance,sweat-absorbent,breathable,durable,flexible. ...