The Ariat® Rebar Giga Flex work shoe is a game changer with its superior protection and comfortable flexibility for optimal bending, lifting, or kneeling motions so you perform at your very best every day.Mesh and synthetic upper.Composite safety toe is ASTM F2413-11 M/I/75 C/75 EH rated.100% non-metallic.Mesh panels to enhance flex, comfort and breathability.Features an injected lateral support cage and forefoot flex notch for added stability and comfort.Mesh lining for added breathability. Features removable 4LR™ technology that provides support and cushioning with a four-layer footbed and lightweight stabilizing shank for support.EVA midsole provides excellent underfoot support and shock absorption. Forefoot flex notch for added flexibility. Defined heel provides added stability. Duratread™ outsole is oil and slip resistant and has a debris-release tread design.Imported.Product measurements were taken using size 12, width D - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.