Experience complete darkness and ultimate comfort with this premium 2-pack sleep mask set in classic black and heather gray. Specially designed for side sleepers, these 3D contoured masks feature innovative zero-pressure technology that won't compress your eyes or disturb your REM sleep. The masks' superior light-blocking capability ensures total darkness, while the breathable fabric keeps you cool throughout the night. Each mask comes with an adjustable strap for a custom fit that won't slip or shift during sleep. The thoughtful design includes extra cushioning and ample eye space, making them perfect for anyone who wants to enjoy uninterrupted rest - whether during travel, meditation, or nighttime sleep. The soft, lightweight construction makes these masks barely noticeable while wearing, yet they're durable enough for regular use. Ideal for both men and women, these versatile sleep masks are essential accessories for achieving quality rest in any lighting condition.