I have a light-weight diamond mask with original pads, l have been meaning to get Team Wendy pads for a while. And ya, my mask is loose enough to come off. I set up in a heel-toe pro stance, and it caught me on the far left side of the mask, with a righty batter. Caused my head to snap to the right a little, which the doc says caused the concussion. Still having headaches. Thanks for the advice, and be safe out there people