Sole materialRubberOuter materialLeatherClosure typeSpeed LacesWater resistance levelWater ResistantDurable & Protection: This Nortiv8 work boots upper made of premium leather with fabric for durable and wear-resistant. Steel toe cap meets ASTM 2413-18 standard, puncture resistant midsole,high boots design provide full protection and ankle support.Breathable & Comfortable: Breathable fabric keeps your feet cool and dry. Removable, shock-absorbent cushion in-sole offers supportive all-day comfort.Practical: Slip, oil, and abrasion-resistant rubber out-sole provides traction for all terrain.this heavy duty work boot performs well in construction, welding, warehouse, roofing, riding motorcycles and so on.Convenience & Stylish: YKK side zipper and lace-up two closure design for fast on and off. This work boots are designed with ankle support as well as stylish look.What You Get:Our worry-free warranty and friendly customer service,NORTIV 8 is an American brand that aims at providing high-quality outdoor shoes.