Respro(r) usually known for its anti pollution masks and scarves are again leading the way forward with their latest innovation; The Foggy(r) Breathguard. As you know; visor fogging is a major problem for all bikers and pillion riders - it would be good for car drivers too - if they could see in the first place! Respro(r) have come up with a uniquely practical concept that's 99.9% effective and is superb value for money. It works with full face crash helmets; is easily fitted and once in place; never has to be removed except for the occasional machine wash. It requires no maintenance; none at all!. You simply fit it and forget it.