Evoshield PLAYCALL Catcher's Wrist Guard EvoShield's Playcall Wrist Guard makes sure you're running the game with the proper protection. It contains two pockets: one for your playcall sheet to show through the window, and one for your custom shield. Custom-molded Gel-To-Shell shields provide high impact protection and dispersion, while fitting you perfectly. Just open the pack and slide the soft shield over the area of desired protection. It will air-activate, starting the molding process and transforming to a stiff protector in minutes. Once formed, the Gel-to-Shell Shield stays hard, for all-season protection. A heat sealed EvoShield logo and cloth tag are included in the compression-fit construction. Breathable, ventilated polyester. Includes one performance neoprene sleeve with plastic playcall window and one Gel-To-Shell wrist shield.