These classic US 874 men’s work casual pants are crafted from high-density thickened woven fabric, featuring super wear resistance, scratch resistance and structural toughness, specially designed for long-term work and outdoor use. Adopting standardized industrial tailoring craftsmanship, the loose straight version provides ample moving space for daily labor and outdoor activities. The waistband, multi-functional pockets and leg joints are all reinforced with heavy-duty stitching technology, effectively resisting daily friction and pulling damage. The fabric undergoes professional shrinkage-proof and color-fixing treatment, with stable size and no fading after repeated washing. The classic versatile design balances practicability and daily fashion, not limited to work scenarios. Suitable for daily work, construction labor, outdoor exploration, casual daily wear and field training, these classic work pants are durable and cost-effective.