Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: how do you determine correct size
Document: Great for wrestling. The size small fits my 12 yearly old boy who is 100 lbs perfectly. And they last for a while too.
I just got one and tried it. fits well and stays because of it's size. the protection feels like an air cushion. recommended for grappling.
Excellent brace, size does run big (i.e. choose one smaller if you're close on the sizing chart). Not for lateral support though.
I am in between sizes so i bought and bigger size and tried to shrink it a bit which worked pretty well. The protection is great thought saves my knees
They fall down a little bit if you are in between sizes and buy up in size, but they are good knee pads. Been using them ever since. Obviously buy 2 cause it'd be weird to only wear one.
Whatever size that you think you are get the size lower. They run really big i got a medium and it was really loose on my knee. My friends have this kind and during the wrestling matches they always fall down and its a pain because you are constantly pulling them up.
Pros: great protection, stays in place, lightweight, breathes well, great materialCons: loose on the side of the knee when knee not bent, but just may be my knee size.Would def get another pair, and would recommend. :)
I am a college wrestler and this kneepad protects my knee from impact injuries and also is great for sliding on the mat. The first few times I wore it it was a little scratchy on the inside, but after I washed it I didn't notice it anymore. The size was perfect.
I can still wear them ... Just some black foam comes off. I am surprised at how both it has worked perfectly and has lasted this long. I'm a 5' tall female weighing around 120 and the small size works best. Please note - they are sold individually. So if you need two - order two!! :)
I love these knee pads, mine were a little big but they are fine. The next pair I order will be a size smaller, but that being said I love these so much I am going to order them again. I compete in Jiu Jitsu an fight MMA with a 6 day a week practice schedule my body takes a beating and these knee pads feel great when i'm grappling.
Answer: no