ASICS Working Shoes Safety Shoes CP306 BOA Size: 24.0 Color: Black/Black - The Boa system provides the ultimate fit and easy on/off. - The full-cover dial cover reduces the protrusion of the dial, preventing damage and ensuring safety. - The upper uses artificial leather for excellent durability. - The heel of the sole is equipped with "fuzeGEL," a sponge material developed by ASICS. - CP Grip Sole: Uses a material with excellent oil resistance and abrasion resistance, essential for work safety shoes, and a design that considers slip resistance.