My son?s foot would slide out the front too much, but length wise, they?re true to size. My wife wanted a pair of short wellies as her full length are hard to get on and off when walking to dog. It definitely has the volume to fill a room. We were constantly walking over super uneven and pointy lava rocks and I didn?t feel a thing! I love the organizer and Im using it for a different purpose. To my ears this is one of the first Bluetooth wireless headphones that sound almost equal wired vs. In fact it won?t connect at all. One of my most favorite recent purchases in a long time It was not difficult to install, just a bit more tedious than one might expect for a kickstand. **UPDATE AT BOTTOM** I pre-ordered these headphones in mid-September, back when the release date was listed as October 12.