Reebok - Walk Ultra 7 DMX Max. Color Black/Grey/Collegiate Royal. On sale for $63.89. MSRP $70.00.. 4.6 out of 5 stars+2Brand NameReebokProduct NameWalk Ultra 7 DMX MaxColorBlack/Grey/Collegiate RoyalPrice$63.89MSRP: $70.00Rating5Rated 5 stars out of 5(2854)