Nelson Rigg Defender Extreme Motorcycle Cover The Nelson-Rigg Defender Extreme Motorcycle Cover is 100 waterproof. It features a ventilation system to minimize condensation build-up and allows for constant air circulation. Features Innovative UltraMax durable polyester material UV-protected Reflective strip along sides and back for enhanced visibility Integrated heat-resistant panels for exhaust pipe protection Exclusive Perma-Venting system allows air circulation Soft windshield liner protects against scratching Snug elastic hem and quick release belly strap secures cover to bike Packed in multi-use compression bag for compact storage Grommets at front wheel for cable lock (not included) Lifetime manufacturer warranty Sizing: MD: 90 L x 36 W (front / handlebar) x 22 W (rear) x 54 H LG: 94 L x 36 W (front / handlebar) x 24 W (rear) x 56 H XL: 98 L x 36 W (front / handlebar) x 34 W (rear) x 58 H 2Xl: 112 L x 46 W (front / handlebar) x 36 W (rear) x 68 H