I have a spare set of the trousers that I wear around when building and other carpentry. I found the cloth is really comfortable and the knee pads are nice too. Oh, and a cellphone fits really nice in the lower leg bandage pocket
A long time ago, 10 years or so?, Sportsmans Guide had these and they were marked as used. I ordered 2 sets and found that one top and one bottom (not from the same bag) were unissued. So I rolled the dice and ordered another set and it was also unissued. So I wound up with two different color variants unissued for damned next to nothing. Their mistake was definitely my gain. I wish they would do that more often!
In fact... I seem to remember that I bought some additional sets for trading partners. For all I know the one you got from Martin came via me. Now that would be funny!
Kind of funny, I am on vacation in Japan right now, and one if the shops here has one for ¥8000 (with exchange, less than $80). It even comes with the helmet cover, in mint condition. Size us too big for me, 4, I think. Anyone want me to pick it up as a souvenir?