Size: Size is 40 (JP 25.5 cm) (If you would like a different size, please comment your desired size after purchase.) Color: Black (or other colors based on actual stock) Target: Unisex (Ideal for running enthusiasts and everyday use) Upper Material: High-quality mesh & synthetic leather Outsole Material: Midsole equipped with ASICS' unique Gel technology Technology Features: • GEL Cushioning Technology: Provides excellent shock absorption and reduces stress on the feet. • Stability Support System: Dynamic stability technology maintains stability during running and prevents excessive inward rolling. • High-rebound Sole: Provides energy return to runners, supporting efficient running. • Breathable Inner Lining: Comfortable for long periods of use, keeping feet dry. • Abrasion-resistant Rubber Outsole: Enhances durability and grip, suitable for various road surfaces. Usage Scenes: Suitable for various scenes such as running, the gym, and everyday use. Weight: Lightweight design, ideal for long-term use. Comfort: Comfortable to wear all day, reduces foot fatigue, and provides a better walking experience. Notes: • When choosing a size, please match your actual foot size. • Clean regularly to maintain the cleanliness and breathability of the upper. • Avoid storing in direct sunlight or humid environments for extended periods. Please let me know if you have any corrections or additions!