Hate to be the bearer of bad news, but be prepared. I have trouble with one leg that requires special support (non metalic for flight days) Suffice it to say in my experience 8 out of 10x TSA will want to examine the area. Be sure they replace their gloves in your site. They have even gone so far as to request I remove the wrap, which so far I have successfully avoided. And know you'll most likely be raising your pant leg above the knee.