Clarks EdlundBase GTX G Fitting These men's trainers take on a more casual look and feel but are designed with the outdoors in mind using waterproof GORE-TEX Performance membrane. A rubber and EVA sole keeps the style lightweight and flexible, while a true lace fastening offers a secure fit. Outer Black, Olive, :Nubuck Inner Black, Olive, :Textile Sole Black, Olive, :Rubber Fastening: Lace Standard = Clarks G/ Wide = Clarks H