They fit my son well. He wears a size 7 in mens. Nice and think. Bright colors. Good quality and look awesome!

Highly recommend for city motorcyclist's stays in one place on your back. I'm not sure dude below said they puncture easily.

I understand this is more suited towards riders rather than walkers. But after a second work day carrying it on my right shoulder, i almost had to call a cab to get me home rather than have this on my shoulder any longer.