Lining: 3M ™ -THinsulate ™ lining for excellent thermal insulation

and the option to conceal wiring in the neck collar

perfection of each detail

Thanks to the large ventilation panels

Ventilation openings on the thigh

TWIN AIR Air Filter Pre-Oiled Fire Resistant - 150230FRXBIG aprilia-sr-50-motard-50-2013-esi4056648 Lining: 3M ™ -THinsulate ™Thanks to their patented conception and their high quality raw materials, Twin Air Filters Warrant The Best Performance and Protection for Your Motorcycle. That's Why Eo Manufacturers and the Best Riders of the World Choose Twin Air. Coarse Open Pore Foam Catches Airborne Dirt, Grime and Sand Fine Open Pore Inner Foam Acts As A Second Filter to Trap The Smallest Particles while Ensuring Maximum Air Passage Exclusivly Developed Adhesive Ensures Glue