" When worn by the lifter in competition, knee sleeves must not be in contact with the lifter’s suit or socks and must be centered over the knee joint."
You got me wondering if I'm actually allowed to fold over the legs of my singlet
Under "non-supportive suits"
"The suit’s material shall be of a single thickness, other than a second thickness of material of up to 12 cm x 24 cm allowed in the area of crotch. "
I don't know about other feds, but anything related to the IPF seems pretty determined to uphold the most trivial and insignificant rules, I should probably seek clarification on that.