Oakley signed Eric Koston to their skate team earlier this year, and in celebration they have produced a pair of Koston Frogskins. This pair of black wood grain Frogskins with dark grey lenses are an extra special edition. The frames feel like wood to touch and the glasses are sold in a pouch with the same print and an Eric Koston logo. The Koston Frogskins are now available for pre-order here, at Oki-Ni for USD$177.15.