Discover the perfect balance of resilience, protection, and handcrafted tradition with the Mr. Sosa industrial work boot in Potrero Black. Designed to meet the highest demands in tough work environments, this footwear combines superior durability with the comfort needed for continuous daily wear.

Technical Specifications & Materials: Potrero Black

• Upper: Premium black nappa leather, characterized by its firmness and high resistance to severe wear and tear.

• Construction: Hand-stitched Goodyear Welt, ensuring a rock-solid structural bond and extended longevity.

• Internal Structure: Insole board, midsole, and welt made from 100% natural leather, providing support, stability, and excellent breathability.

• Outsole: Non-slip lug rubber outsole, engineered to deliver maximum traction and a firm grip on tricky or slick surfaces.

• Hardware: Heavy-duty antiqued eyelets featuring an elegant, functional dark finish.

• Insole: 6 mm thick synthetic insole, ideal for shock absorption and arch/plantar support.

Handcrafted Comfort & Craftsmanship

Every pair of the Potrero Black model is crafted through a meticulous hand-stitched process. The combination of the leather welt and natural leather midsole allows the boot to progressively mold to your foot, reducing fatigue. Additionally, the 6 mm synthetic insole provides efficient cushioning during long shifts on your feet.

Care & Recommendations

• Available Sizes: US Men's 6 to 14 (MEX 24 to 32)

• Recommended Use: Heavy industry, construction, field work, and any demanding activities requiring robust, safe footwear.

• Maintenance: Wipe regularly with a dry cloth to remove dust, and apply leather conditioner formulated for black nappa leather.