+ Knitted Mesh Upper + Synthetic Lining + Bonded N + REVlite Midsole. The latest updated edition features a knitted mesh upper, bonded N logo and suede heel tab. Sitting atop a lightweight cupsole unit constructed in REVlite, the innovative foam compound is 30% lighter than traditional cushioning systems while retaining the same level of durability and comfort. Delivering both lightweight performance and retro court styling, the REVlite 300 affords a heritage look with all the craftsmanship you've come to expect from New Balance. The low-profile New Balance REVlite 300 court shoe is inspired by the classic CT300 tennis shoe.