This 6" Slip-on boot features 100% full-grain dark brown leather with an easy off/on design. The TPU (Thermoplastic Polyurethane) soles are oil/acid/slip resistant while the PU (Polyurethane) shock-absorbing mid soles take the beating so your legs and back don't have to.

• Slip Resistant - MARK II Machine tested slip resistant on oil, acid & water.
• Anatomic Support System - Redback's unique Anatomic Sole cradles the foot to reduce arch sagging and prevents foot strain, fatigue and related leg and back pain. 
• Electrical Hazard Safe - Our boot meets and exceeds ASTM F2413-11 standards for Electrical Hazards. 
• Commonly used by: Police, Fire, EMT/EMS, Auto Tech.