ECCO Men's Biom C4 Boa Gore-tex Waterproof Golf Shoes are made of gore-tex leather and come in Magnet/Black color. They are waterproof and feature a Boa closure system. The shoes are available in Shoe Size 9.5, EU Shoe Size 43, and AU Shoe Size 9.5. The model is ECCO Biom C4 Boa Gore-Tex and they are suitable for golf performance and activity.