Marvel Collection – Like a hero suiting up before battle, put in your Marvel Collection mouth guard and get ready for battle. Select the hero that represents you the most and show off your style with Deadpool, Wolverine, Spider-Man, Captain America and more. Dual Layer – Our Marvel mouth guards are double layered to provide hi-impact protection, absorbing any shock waves from impact, reducing the chances of an injury. Providing the same level of protection as worn by professional athletes. Suitable for all contact sports Perfect Fit Guaranteed – Easily Molded inner layer allows for an excellent fit, whilst the higher-density outer layer ensures elite-level protection. Great Fit – Safejawz offers amazing retention and a secure fit thanks to our Fluid Fit? technology.