*Tyvek Weather Resistant Car Cover *Tyvek is a registered trademark of DuPont™ Soft Plush, Non-Abrasive Tyvek Material Lightweight Breathable Car Cover With Superior Water Resistance Moisture Evaporation - Leaves Cover Dry, Stops Mould and Mildew Can Be Fitted To Wet Vehicle Full Protection Of Car Duco And Interior From Harmful Sunrays Elasticised Hem Plus Security Straps For Snug Fit New UV Protected Silver Reflective Tyvek Material 4/174 Large 4X4 drive Fits Up to 4.9m 4/180 Small Fits Up to 3.87m 4/182 Medium Fits Up to 4.4m 4/186 Large Fits Up to 4.91m 4/188 Extra Large Fits Up to 5.16m