Nike Free Metcon 5 Citron Tint Volt Women's Workout Shoes Size 9. When your workouts wade into the nitty gritty, the Nike Free Metcon 5 can meet you in the depths, help you dig deep to find that final ounce of force and come out of the other side on a high. It matches style with substance, forefoot flexibility with backend stability, perfect for flying through a cardio day or enhancing your agility. A revamped upper offers easier entry with a collar made just for your ankle. DV3950 800 Citron Tint/Volt/Summit White/Cool Grey S.0.2. Used but freshly washed. In great condition as shown in photos.