That depends on your definition of affordable. Comfilon, in America, is not that high priced, but they admit it is more expensive than the cheap junk you get at the drug and discount stores. They say it's because they have to make small quantities, and larger sizes require more fabric. I think their stuff is good value. It's definitely more durable so I get more wearings and the cost per wearing is lower than the cheap junk. Check it out. I believe they sell through distributors in the UK, Germany, and other places.
www.comfilon.com
GWL