The original Ultra Tech was an upgrade of a longtime favorite from the Adidas running catalog, 1982’s Oregon. The 1991 update saw the impact dispersing Dellinger Web joined by an updated design and improved cushioning technology.
On the aesthetic front, the sleek but sober, grey dominated colorways of the 1980s gave way to the louder output of the new decade, which saw the mesh/nubuck construction decked out in white, with bold, vibrant accent colors.
If a size is not listed, it is sold out.