Great mask, this is the only mask i've tried but it works great for me it did not seal to my face no matter what size i used

Fast delivery the large is too small sucks i really do love the blue gel mask however, if i get it tight enough to not leak it presses to hard on my nose and i can't breathe

Imagine your taking off in your f-18 hornet) nothing sissy about that) the mask is very pricy but once you adjust to the correct jel seal size (smartly they send 3 sizes in this first order) you only need to the correct parts in the future