Alaska Bear Natural Silk Sleep Mask

The Alaska Bear Natural Silk mask is the standard recommendation for flat-foam travelers who want a premium material experience. The 19-momme mulberry silk is soft against skin and breathes better than any synthetic. The adjustable strap prevents slipping without pinching. Where it falls short is light blocking — the silk weave is not dense enough for full blackout, and the flat design allows light in at the nose bridge on most face shapes. Excellent for hotel room use or as a secondary mask; less ideal as your sole long-haul flight defense.