The Durango Maverick XP 11 Ventilated Steel Toe boot provides superior protection, comfort, and support to keep you performing at your best every day. Style number: DDB0175. Full grain leather upper with X-treme A.C. ventilated shaft to promote maximum airflow and circulation. Pull-on work boot with steel toe protection. Shaft area features the Durango X-Pand System that provides a universal fit for all calf sizes. It has a fully engineered design that includes a hidden elastic material located under each pull tab that expands an additional 2 on each side for added room, comfort, and flexibility. Breathable air mesh lining. Removable and flexible X-treme Comfort PU insole with memory foam cushioning that forms to the shape of the foot for excellent underfoot support. Dual-density midsole with firmer shock-absorbing heel for added stability and a soft shock-absorbing forepart for ultimate flexibility and comfort. Internal fiberglass shank for added stability. Rolled shank area. Square toe with double row stitching. Rocker heel. High-abrasion heel counter. Anti-torsion rigid external shank provides added lateral stability. Multi-durometer rubber outsole with high-abrasion rubber outer lugs for high-impact durability and softer durometer mid lugs for added flexibility and increased slip and oil resistance. Steel safety toe meets ASTM F2413-11 M I/75 C/75 EH safety standards. Imported. Measurements: Heel Height: 1 1 2 in Weight: 1 lb 14 oz Circumference: 15 in Shaft: 11 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.