Good full protective coverage, i use them in my work (carpentry) we build wooden sheds and i need to climb on top of the work and just kneepads don't do the trick fully, i used to hurt my shins often in my work and have quite scared shins after decades of self abuse. Now i don't have to be as careful and can dive right on my knees onto to the construction platform.

I was a little unsure of sizing but a quick email & some Google searches later I ordered the XL version. Kinda surprised they fit as I don't think I'm particularly large!

They fit nicely, the materials are comfortable & they definitely do the trick. Obviously would prefer not to hit or land on them haha! But they take impacts well & do protect well.