Perform at your best with the superior durability and reliable outsole grip of the Magnum Stealth Force 6.0 Side-Zip Composite Toe tactical boots. Style number: 5312 (Black). Tactical work boot with a composite toe that meets ASTM F2413-11 I/75 C/75, EH safety ratings. Features a combination of full-grain leather and ballistic nylon upper for durability. Padded collar for optimum fit. Circular side-zip with button closure. Coats Barbour anti-fraying stitching thread. Cambrelle moisture wicking lining with Agion antibacterial treatment. M-Pact contoured sockliner with memory foam provides excellent underfoot comfort and support. Durable composite hardware. Non-metallic hardware with a composite shank. Compression-molded EVA midsole for additional support and shock absorption. X-Traction Zone rubber outsole with siping for traction and control. Measurements: Weight: 1 lb 7 oz Circumference: 13 in Shaft: 6 in Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.