Big-time durability, wider widths, extended sizes. We built Big Rig from the ground up to give you the best foundation for on-the-job wear and tear. Designed to deliver extra support to workers who need it, this boot is heavier than our other work boots and has a roomier opening for more space to slip them on and off. Built to withstand harsh outdoor work environments like oil and gas exploration. Big Rig BOA Waterproof Composite Toe Work Boot Product Features : ATS® technology provides lightweight support that helps your foot adapt to uneven surfaces for lasting comfort and stability, DRYShield™ waterproof, breathable construction helps keep feet dry and comfortable when working on wet or muddy ground, BOA® Fit System delivers micro-adjustable, precision fit, engineered, and guaranteed to perform in the toughest conditions, Energy Max™ anti-fatigue insole helps provide maximum comfort and support that can be easily removed for cleaning or replacement, Dual-density, lightweight FLX Foam™ midsole combines soft cushioning and firm support to provide responsive cushioning and lasting comfort with every step, Oil- and slip-resisting Duratread™ sole combines durability with flexibility, engineered for long-lasting performance, Flared sole design with debris-release tread, 90° heel helps provide secure footing on ladders, rungs, and uneven surfaces, Resoleable Goodyear welt construction joins the sole to the upper, providing long-lasting durability and extending the life of your boots, Embroidered stitch pattern, ASTM F2413 MIC EH rated, Built heavier and more substantial to provide added support and stability for bigger guysBy purchasing this product, you are supporting the responsible production of leather at Leather Working Group-certified tanneries Men's Big Rig BOA Waterproof Composite Toe Work Boots in Natural Tan Black, Size: 6 EE Wide by Ariat