I am typically a dressage rider, I have a helmet to cover and it needs a cover with a stiff brim. Where does one buy such a thing and what are they called???
Thanks
http://www.bitofbritain.com/Custom-Nylon-Lycra-or-Satin-Helmet-Covers-p/ss7-asterisk-.htm
http://www.doversaddlery.com/nylon-event-custom-cover/p/X1-3608/?ids=kd0h3pwbwpf35xvkredvxhqt
Most tack shops have the option to do custom ones- if you just want a generic color you can peruse these:
http://www.bitofbritain.com/searchresults.asp?Search=helmet+cover&Submit=Submit
I got mine from Sipps Silks. custom colors, and it looks great!
If cost is an issue, best prices are available through jockey supply websites, NOT tack shops. About half price.