Closure Type: Lace-Up LIGHTWEIGHT AND BREATHABLE: Synthetic mesh work and sports footwear is lightweight and breathable COMFORTABLE AND PROTECTED: The shoes' padded insole is removable and the breathable, synthetic mesh material with protective membrane has splash protection SOLID FOOTWEAR: The flexible outsole adapts perfectly to your movements, providing extra traction on slippery or dirty surfaces and preventing tripping accidents in everyday work or sports