**Product Specifications:**

**Brand:** CARTELO

**Product Name:** SIMPLE BUSINESS MEN'S LEATHER SHOES

**Style:** Casual Business

**Color Options:** Black, Brown

**Size Options:** 38, 39, 40, 41, 42, 43, 44

**Upper Material:** Second Layer Cowhide + Microfiber

**Lining Material:** Comfortable Lining

**Sole Material:** Rubber Sole

**Insole:** High Elasticity, Breathable, 135 Density Insole

**Features:** Light Tide Design, Craftsmanship, Water Absorption, Shock Absorption, Comfortable Massage Particles

**Additional Option:** Height Increasing Version Available

**Height Increase:** Approximately 3cm

**Size Recommendation:** For standard leather shoe size 40, choose size 40

**Details:** Flexible Cowhide Leather, Custom Comfortable Last, Wax Shoelaces, Non-Slip Rubber Outsole

**Testing Results:** Lining and Insole Material Friction Resistance, Outsole Wear Resistance

**Scene Display:** Suitable for Business Travel, Classic Versatile Style

**Angle Display:** Classic Retro, British Style, Fashionable Man

**Certifications:** CNAS, aC-MRA, Testing Reports Available

Please note that the provided specifications are based on the information provided and are subject to variations.

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