mont-bell Supporter Tech Tights Compression tights with knee pads, size M, black - Color: Black - Size: M I purchased these five years ago for mountain climbing and trekking, but I only wore them about three times for exercise trials. I ended up not wearing them during mountain climbs because it was too much trouble, and I've just kept them stored at home. I don't think I'll wear them anymore, so I've decided to sell them.