Named the Dental Advisor’s Best Product Category Award winner for 3 years in a row, the SOVA Aero Night Guard, powered by Diffusix™ Technology, is scientifically designed to protect your teeth from a night of grinding. Made from a non-compressible, perforated material that better protects your teeth at night, SOVA Aero Night Guard is remoldable to create the best possible custom fit in a matter of minutes. The SOVA Aero: comfortable, durable affordable, and covered by 120 day durability warranty.