New Other adidas Alphabounce 1 Vivid Red Black White 7 Size:7 Upper strapping system locks brace expert craftsmanship Upper strapping system locks brace in position Outer mesh shell with bidirectional stretch fabric fastens on the sides then comfortably locks across the quadriceps Features a custom secondary shell with stabilizing patella buttress and rear support strap Anti slip inner grip strips help prevent brace migration training softball that looks and feels like a genuine softball off the bat SEAMS Red seams add authenticity and helps trains the batters eye to better recognize live pitching PATENTED The seam inset into the ball which protects the color from fading or wearing off after repeated use IDEAL for pitching machines Low top silhouette with full lace closure Padded collar with stitched pull loop for easy on and off