Rubber sole Breathable Upper : The steel toe shoes use new materials with comfortable, easy to breathable perspiration, it is soft freely retractable. Indestructible: The indestructible steel toe cap can protect your toe with any accidents in the daily work. Puncture-proof Midsole: The insole with Kevlar misoles and Shock absorbing double insole . It provides strong protection from nails.Puncture Proof and Non-Slip. pre-owned excellent condition see photos for condition, some dirt on side and toes pictured, no box