adidas Athletics and Reigning Champ are expanding their ongoing collaboration with a brand new collection featuring an UltraBOOST, an alphabounce and a range of new Primeknit apparel.

The two shoes are the highlights of the collection. The UltraBOOST receiving a white heater upper and leather caging while the alphabounce is made with space-dyed engineered mesh and distinct leather detailing. The accompanying apparel line sports a full range of Primeknit pieces including hoodies, jackets, tees, crewnecks, pants and bombers for both men and women.

The adidas Athletics x Reigning Champ collection will be available globally beginning April 7 on, adidas stores,, Reigning Champ flagship stores and select Foot Locker stores and fashion boutiques.