Effectively blocking lights: Ergonomic sleep mask with upgraded nose cutout and 3D contours fit face snugly to block light completely, doesn’t compress eyes or face. Promotes longer deep sleep.,Great for Side Sleeper: Ultra-fit thin sides enable maximum comfort for sleeping on your side, back and stomach. Minimize pressure on temples and keep out light from all sides.,Comfortable: The low resilience memory foam removes pressure from the eyes. Soft and comfortable, its padded 3D offers a wider and deeper space around the eyes.,Soft & Breathable: Slow rebound memory foam with air hole design allows skin to breath naturally. Lightweight, cool, smooth fabric feels refreshed and never stuffy.,Best Sleep Tool: A good helper for you to eliminate fatigue, improve sleep quality and give you more energy to work and study. Fit for Travel, Shift Work, Meditation, Yoga etc. Suitable for different kinds of occasions such as indoor, outdoor and camping.