Keep a look out a Aldi and Lidl if you have them near you, you can often pick up some reasonable ones for general training (short rides and turbo stuff) for £5-7 when they have their offers on, although I do prefer slightly better quality ones on rides over 40K.
Comments
You want to treat them like underwear - i.e. a fresh pair for every ride. They should be OK being washed at a nice eco-sound 30 degrees.
Black is a good colour! (to avoid see throughness).
Fresh pair everyday... maaaan this is going to involve some more WAT! Next site wiggle.
baby!
didds
lubricant. Enjoy!