**Product Specifications:**
**Brand:** VOLO
**Upper Material:** Top layer cowhide
**Craftsmanship:** Fetal cowhide
**Lining Material:** Top layer pigskin
**Outsole Material:** Rubber
**Insole Material:** Top layer cowhide
**Heel Height:** 3.8cm
**Design:** Patented appearance design with original protection
**Patent Information:**
- Design Name: Men's Casual Shoes
- Patent Holder: Guangzhou Jun Cheng E-commerce Co., Ltd.
- Patent Number: ZL 2024 3 0354546.1
- Authorization Number: CN309015783S
- Application Date: June 11, 2024
- Authorization Date: December 20, 2024
**Appearance:** High-end leather material with unique design details
**Color Options:** Deep Brown
**Size Options:** European sizes 37-43
**Packaging:** High-quality custom shoe box, eco-friendly bag, dustproof shoe cover
**Offline Store Locations:** Wanda, Ginza, New Mart, New World, Eight Hundred, Wangfujing, Dennis, Dashang, Eurasia, Yan Sha, and more
**Leather Maintenance Tips:**
- Avoid wearing in rainy weather
- Use appropriate maintenance methods based on leather type
- Allow shoes to air dry naturally if they get wet
**Additional Features:**
- Rhino-shaped metal buckle
- Comfortable rubber outsole
- Wide and relaxed fit
- Antibacterial leather insole
**Design Concept:** Casual, comfortable, and stylish
**Quality Assurance:** Compliant with QB/T2881-2013 standards
**Unique Selling Points:** Handcrafted details, comfortable fit, and attention to detail
Note: The product specifications include detailed information about the brand, materials used, design features, patent details, appearance, sizing, packaging, offline store locations, leather maintenance tips, and additional features.