This item will give your ears the warmth you want, but if you have an exceptionally large head (one size fits all, doesn't usually fit my head 😭), you might want to you go shopping. The wire frame constantly feels like it's falling and doesn't wrap tightly around my head. I still use it because it works for both walking and aiming, but if you go more than a few hundred feet with your head bulbous, try another option.