"The quality of this mask looks good, however the fit is horrendous. There's little to no space between the ears. Subsequently, you have to crank down on the chin strap to make it fit & stay in place, which makes it ride up on the bridge of the nose. If you have your heart set on this style, order 1 or 2 sizes larger than you require. I have a small QH, ordered a medium... didn't come close to fitting. Would not recommend."