I am a user of the prosthetic socks. Liner-Liner . I would like to know why these are a grey colour and not skin tone. I hate the colour and do not find that they indeed prevent odour. As experienced amputee, below knee, I would appreciate skin tones in socks. I also find that these tear and run very easily. Unfortunately I have no recourse but to wear them as there is nothing else I can use that is more comfortable. Considering their expense, $32.00 Australian, I had hoped the product would be more long wearing and superior quality.