Mizuno Wave Sky 5 Women's Running Shoes SportsShoes.com Mizuno Wave Sky 5 Shoe Review Running Warehouse Australia Mizuno Wave Sky 5 Running Shoes 55% Off SportsShoes.com Wave Sky 5 Blue Running shoes & trainers Mizuno Europe Mizuno Women's Wave Sky 5 Running Shoes White Steals. When fashion meets function. The smooth stretch woven upper ensures a secure fit, while the gusseted tongue construction provides comfortable midfoot lockdown. Dual midsole foams, including an U4ic X top layer and Mizuno Enerzy foam bottom layer, deliver a stable landing platform with a soft and responsive ride. X10 solid rubber in the heel and midfoot enhances durability and supports smooth transitions in the forefoot. True to size with a weight of 9. 6 oz (size 8). Stack height: Heel 38 mm, Forefoot 30 mm.