As light as 450. I wish I could say 450 was light. Hell, I will I could say 400 was light. My best is 396 at 190 (well, 180 kg at 86 kg) in belt and Eleiko knee sleeves.
Now, piggybacking onto this thread, I recently got some 2.5 m Inzer Iron Z knee wraps. My plan is to use them about every three weeks for my 90% and up sets (they'll be singles and doubles) only to get the feel for competition. Does that sound like a decent idea of should I limit the use further?
My long term plan is to just get familiar with the wraps' feel and get an idea of how much extra they'll let me get on the bar so I can gauge my attempts at meets better.