NBA style-setters Damian Lillard, Von Miller and Iman Shumpert star in a new Tumblr-inspired ad campaign, promoting Champs Sports and the latest adicolor Collection from adidas Originals. Ads are running in basketball programming. Champs Sports, a mall-based sporting goods retailer owned by Foot Locker, says the inspiration was simple: “If a high-school teen’s Tumblr feed came to life, what would it look like?” The campaign is from Portland, Ore.-based Kamp Grizzly.