Clarks ATL Trek Hi GTX is a rugged lace-up boot from Clarks designed for wet-weather outdoor use, featuring GORE-TEX waterproofing and a high-traction Rock™ rubber sole for stable footing on varied terrain. Key attributes: Black | Zwart | Nubuck, Suede, Leather | Waterproof (GORE-TEX membrane) | Breathable GORE-TEX lining | High-traction Rock™ rubber sole with Mimic Grip™ | Insulated/fleece lining for warmth | Lace-up closure | Removable insole | Heel pull tab for easy on/off | Ankle-height lace-up boot | Round toe | Padded collar and fleece lining | Dimensions & fit: Regular fit — true to size; order your usual size | Composition & care: Nubuck | Suede | Leather | Textile (lining) | GORE-TEX (membrane) | Rubber (sole) | Wipe clean with a damp cloth. Use suitable leather/nubuck cleaner and protector. Do not machine wash.