Navy sneakers with mesh material and a comfortable rubber sole. - Color: Navy - Design: Mesh material - Style: Sneakers - Sole: Rubber sole The toe is safety shoe specification. I don't know the strength, it was a gift. It's a little too small for my feet, so I'm selling it. The size is probably around 25.5cm. Please refer to the measurements. I plan to pack it with bubble wrap for shipping. Thank you for looking.