As sleep masks go - and I have been through my fair share - this is a great mask! Aside from being aesthetically appealing, this sleep mask is comfortable. The adjustable bands allow me to choose the perfect fit for my head. The foam inserts attached around the nose block light that used to sneak in with my old masks, but still allows for comfort. It is made of lightweight fabrics that are cozy, but don't produce too much heat in the warm Florida climate. I haven't tried the cooling mask that accompanies it, but I imagine it has superior function as well. I highly recommend this mask!