The Nike SuperRep Go 2 combines lightweight cushioning underfoot and breathable mesh up top to get you moving comfortably in circuit-based fitness classes or while streaming workouts at home. With the supportive arc on the side and extra flexibility in the sole, you're ready to go for 1 more rep. Feel the Fit The upper feels soft and breathable-and gives you a bit more stretch across the forefoot than the last version. It also has a contoured fit around the ankle and plush padding at the collar and tongue to give you total comfort from front to back. Go for Comfort A thick layer of soft, lightweight foam gives you comfortable cushioning for jumps, squats and planks. Brace Yourself Support wraps all the way around the heel to keep your foot strapped in, and the arc on the outside acts as a brace during side-to-side exercises. Move Confidently Grooves under the forefoot create flexibility for planks and other bodyweight moves. Rubber tread in high-wear areas provides stability and traction.