The collection includes the Adidas by Stella McCartney Barricade Boost Primeknit Shoe in a colorway called Light Flash Orange. The court sneakers feature Adidas’ Primeknit construction and its Boost technology.
Wozniacki, who at one point during her career rose to the No. 1 ranking, will wear pink and orange apparel for the tournament. The Australian Open is the first Grand Slam tournament of 2016, running from Jan. 18-31.
Muguruza will sport the Barricade sneakers in Box Red, which features a mesh upper and internal bootie construction with fitted straps to support side-to-side court movement.
Adidas has also unveiled its StellaSport spring collection, which nods to the playfulness of the 1970s, with fun colors, graphic prints and tie-dye texturing.
In other recent tennis news, Serena Williams was crowned Sports Illustrated‘s Sportsperson of the Year and wore Stuart Weitzman pumps on the magazine’s cover. And Under Armour-sponsored Andy Murray was named BBC’s Sports Personality of the Year earlier this week.