Defender Extreme Half Cover Features Innovative Ultra Max™ durable polyester material Highest UV protection in the industry 100% waterproof with electronically taped seams Soft windshield liner protects against scratching Snug elastic hem & sewn in elastic bungee straps for snug fit Packed in integrated carry bag small enough to fit any storage compartment Sized to fit all touring motorcycles & adventure bikes with hard bags Depending on exhaust type & length of riding, it is recommended to let pipes & moving parts that may heat up cool at least 10 minutes before covering Cover is not intended for trailering