Our Stormforce car covers are perfect for your Proton! They offer unbeatable protection from all weather conditions, including hot sunshine, rain, hail, snow, and frost. The 4 layer construction includes a strong outer layer, a padded second layer, and a soft inner lining. Plus the special waterproof/breathable membrane allows dampness and moisture to escape while keeping the rain out. These covers also protect against tree sap, dirt, dust, and scuffs plus they're 100% ultraviolet resistant. You can count on these covers with their welded seams and double-stitched hems for long-lasting outdoor protection. Keep your vehicle looking great with our Stormforce car covers!