- Size: 48 - Built to last: Rebar M4 jeans for men are reinforced for double durability with just the right amount of stretch for a flexible and comfortable fit - High-quality features: these work jeans for men have comfortable seams that prevent abrasion against the skin; other features include reinforced pockets with a knife pocket function, anchored belt loops, and heavy-duty zippers and hardware - Great gifts: perfect for work, outdoor activities, or a night out, your hardworking man can wear these jeans for any occasion - Made to last: the special blend of materials with reinforcement gives these work pants for men maximum durability; ToughMax denim is 2 times more durable and also features DuraStretch for maximum flexibility, keeping you comfortable all day - Innovation science: Ariat excels in advanced technologies to deliver products that outperform in various conditions; associated with world-class biomechanical research groups and testing laboratories, Ariat strives to improve performance, comfort, and durability