Product Specifications: 

• Upper Material: Air Mesh 
• Inner Material: Elastic Cloth
• Heel Shape: Flat
• Sole Material: Rubber
• US Size: Men Size 5-11.5 / Women Size 6.5-12.5 
• Color: White, Pink, Black, Sky Blue, Gray, Navy 

Suitable for "Daily walking, hiking, trekking, climbing, and running".