Men's Omni/Clay court model "FuelCell 796 V4" FuelCell is used in the midsole, significantly increasing cushioning and rebound. The Ndurance rubber and wrap-up on the outsole not only improve durability but also provide optimal grip on Omni/Clay courts. Features a lightweight, breathable, and durable mesh & no-sew upper. Dark purple tennis shoes. - Brand: New Balance - Color: Dark Purple/Black - Style: Tennis Shoes - Features: Lightweight Design - Material: Synthetic Fiber/Rubber Sole - Condition: Used Thank you for viewing. Although used, I think they can still be worn. Why not wear them out for practice? The soles have holes, so it's probably better to use different ones.