Fly Rain Boot Cover is designed as packable wet-weather coverage for motorcycle riders, helping block rain and wind while preserving practical movement and visibility. Heavy duty waterproof nylon keeps your boots and lower leg dry 68% Polyester. 30% Rubber. 1% Plastic. 1% Velcro Helps block the wind Half sole design allows your shoes heel to grip the peg in rainy conditions Reflective areas to add visibility Velcro back allows covers to be put on quickly Why riders choose it Weather-resistant shell helps keep riding layers drier Rider-focused closures and reflective details improve roadside practicality Designed to layer over normal riding gear FLY rain boot-cover size chart Cover size US footwear size Small 7–8 Medium 9–10 Large 11–12 X-Large 13–14 Fit note: Select according to the motorcycle boot or shoe worn underneath, not bare-foot size.Rider-informed FAQsShould I size up?Measure while wearing the riding gear that will sit underneath. Rainwear should allow movement and coverage without excess loose material that can flap at speed.How do I get the best rain protection?Overlap jacket, pants, gloves, and boots carefully; close every flap and adjuster; and keep openings oriented away from wind-driven water.Can it touch the exhaust?No. Keep rainwear and boot covers away from exhaust pipes and other hot components, and confirm full control movement before riding.