Herringbone tread pattern: The tread design provides deep penetration and multi-directional grip, enhancing traction on soft surfaces such as mud or loose soil. All-terrain Contagrip: Designed for a variety of road surfaces. Durable and reliable on wet, dry, hard, or soft surfaces. 3D mesh: The 3D open mesh design provides maximum breathability. Debris-proof mesh: The tight mesh design prevents debris from getting trapped between the foot and the sole. Colour: grey