{ "id": "black-22-momme-silk-sleep-mask-adjustable", "sku": "black-22-momme-silk-sleep-mask-adjustable", "title": "Black 22 Momme Mulberry Silk Sleep Mask with Adjustable Strap", "slug": "black-22-momme-silk-sleep-mask-adjustable", "price": 19.99, "currency": "USD", "availability": "in_stock", "category": "silk-sleep-masks", "category_label": "Silk Sleep Masks", "tags": [], "colors": [], "materials": [], "dimensions": null, "weight": null, "images": [ "https://mulberrysilk.store/dropship-images/silk-sleep-masks/black-22-momme-silk-sleep-mask-adjustable/main-black-22-momme-silk-sleep-mask-adjustable.jpg", "https://mulberrysilk.store/dropship-images/silk-sleep-masks/black-22-momme-silk-sleep-mask-adjustable/black-22-momme-silk-sleep-mask-adjustable-2.jpg", "https://mulberrysilk.store/dropship-images/silk-sleep-masks/black-22-momme-silk-sleep-mask-adjustable/black-22-momme-silk-sleep-mask-adjustable-3.jpg", "https://mulberrysilk.store/dropship-images/silk-sleep-masks/black-22-momme-silk-sleep-mask-adjustable/black-22-momme-silk-sleep-mask-adjustable-4.jpg" ], "description_short": "Both faces and the inner fill are mulberry silk at a dense 22 momme weight, with a soft adjustable strap that sits flat for side sleepers and suits every head size.", "description": "The problem with most sleep masks\n\nAlmost everyone has owned a sleep mask that ended up in a drawer. Usually it fails in one of a few predictable ways. The strap is a fixed loop that either slides off or clamps down. The filling is a slab of foam that makes your eye sockets sweat. The fabric is a thin printed polyester that feels sticky by 2am. Or it is so bulky that rolling onto your side drives a plastic buckle into your ear.\n\nNone of those are small annoyances when you are trying to fall asleep. A mask only works if you forget you are wearing it. The moment you start noticing it, you are awake, and the whole point is lost.\n\nThis mask is built around that problem. It is silk on both faces, silk inside, dark in color, slim at 0.3 inches thick, and the strap adjusts. That is a short list, but it covers most of the reasons masks get abandoned.\n\nWhat momme actually tells you\n\nIf you have shopped for silk anything, you have seen momme numbers thrown around without much explanation. Here is the plain version.\n\nMomme measures weight. Specifically, it is the weight in pounds of a piece of silk measuring 45 inches by 100 yards. A higher momme number means more silk packed into the same area. It is not the same as thread count, which counts threads and can be inflated by using thinner yarns.\n\nSleep masks commonly land somewhere between 16 and 19 momme. This one is 22. In the hand, the difference is immediate. A 16 momme mask feels light and a bit papery. A 22 momme mask has drape and body. It settles onto your face rather than perching on it. Denser fabric also tends to wear better, because there is simply more material there to take the friction of being folded, packed and washed.\n\nMomme is not a light-blocking rating, though. Darkness comes from the color and the fit, not the weight. What the higher momme buys you is feel and durability.\n\nWhy a silk fill matters\n\nHere is a detail that is easy to skim past. Plenty of silk masks are silk only where you can see it. The outside is mulberry silk, and inside sits polyester wadding or a foam insert. It keeps the price down and looks the same in photos.\n\nThe catch is that foam holds heat. If you run warm at night, a padded mask can leave your eye area damp and clammy by the small hours. It also gives the mask a spongy, mattress-like feel that some people find strange against closed eyelids.\n\nThis mask uses mulberry silk as the filling as well as the shell. The whole thing behaves consistently. It breathes, it stays light, and it folds flat instead of springing back into a dome shape in your bag.\n\nFit is the part people underestimate\n\nIf you ask around about the best mulberry silk sleep mask, you will get a lot of opinions about fabric and almost none about strap design. That is backwards. Fabric decides how nice the mask feels for the first thirty seconds. The strap decides whether you still have it on at sunrise.\n\nA fixed elastic loop is a gamble. Heads vary a lot more than manufacturers like to admit, and the same loop that is perfect on one person rides up on another. An adjustable strap lets you find your own setting, tighten it slightly for a flight where you are upright, and loosen it at home where you are not.\n\nSet it so the mask holds position when you turn your head slowly, and no tighter. If you wake with a crease across your temples, you went too far. If light is leaking in at the sides, take up a little slack. It usually takes two or three nights to find the right spot, after which you can leave it alone.\n\nSide sleepers have one extra thing to check. Run your finger along where the strap meets the mask. If there is a chunky buckle or a knot of hardware there, it will eventually press into your ear against the pillow. A flat strap with a slim adjuster, which is what you get here, avoids most of that.\n\nWho this suits\n\nLight sleepers who wake at the first hint of dawn are the obvious group. So are shift workers trying to sleep through a bright afternoon, which is one of the hardest sleep jobs there is. People in cities with streetlights outside the bedroom window get a lot out of a dark mask too.\n\nTravelers are another natural fit. At 0.63 ounces and 0.3 inches thick, this folds into a pocket. You are not deciding whether it is worth the bag space, because it does not really take any. Anyone hunting for the best lightweight eye mask for long flights is working from a short list, and portability is usually at the top of it.\n\nIt also suits people who have tried cotton masks and found them rough. Silk has a smoother surface, so skin and hair slide across it with less drag than cotton. If you have a fringe, or eyelash extensions, or you simply dislike waking with fabric marks on your cheek, that smoothness is the main attraction.\n\nHow to choose between masks\n\nA few questions sort out most of the field.\n\nFirst, what is it actually made of all the way through? Silk shell with foam inside is a different product from silk throughout. Read past the headline.\n\nSecond, can you adjust it? If not, you are hoping your head matches the designer's assumptions.\n\nThird, how thick is it? Anything over about half an inch starts getting awkward for side sleeping.\n\nFourth, what color is it? Dark fabrics hide night cream marks and do not glow when a hall light is on. This is a small thing that becomes a big thing after a few months of use.\n\nFinally, how do you wash it? If the answer is complicated, you will not do it. Hand wash, press out the water, dry flat. That is the whole routine, and it takes about four minutes of actual effort.\n\nLooking after it\n\nSilk is not fragile, but it does not love heat or harsh chemicals. Wash by hand in cool water with a detergent made for delicates. Squeeze gently and never wring, because twisting stresses the fibers and distorts the shape. Lay it flat on a towel, roll the towel to blot out moisture, then leave it to dry somewhere out of direct sun.\n\nSkip bleach and skip the dryer. If you want it crisp, press on the reverse with a cool iron and a cloth in between.\n\nWash it more often if you use night creams or go to bed with makeup on. Residue dulls the surface faster than washing does.\n\nThe short version\n\nThis is a black mulberry silk sleep mask at 22 momme, silk on both faces and silk in the fill, measuring 8.2 x 3.9 x 0.3 inches and weighing about 0.63 ounces. The strap adjusts, which solves the fit problem that sinks most masks. The slim profile and flat strap suit side sleepers. The low weight suits travelers.\n\nIt does the basic job of a sleep mask without the usual compromises, and it is simple to look after. If you have given up on masks before, the adjustable strap and the all-silk construction are the two things most likely to change your mind.", "llm_summary": "This is a black sleep mask made from 22 momme mulberry silk on both faces, with mulberry silk also used as the inner filling. Momme is a weight measure for silk, and 22 momme is a heavier, denser grade than the lighter weights commonly used in eye masks. The mask closes with a soft adjustable elastic strap that suits a range of head sizes and keeps bulk away from the ears, which helps side sleepers. Finished dimensions are 8.2 x 3.9 x 0.3 inches and the item weighs about 0.63 ounces. Country of origin, brand and exact care labeling are not specified in the maker information provided. Hand washing in cool water and flat drying is the standard approach for silk of this type.", "returnable": true, "return_policy": "Voluntary 14-day change-of-mind returns in original condition, buyer pays return postage; state consumer protection law and implied warranties for faulty goods. Return postage on faulty goods is ours.", "shipping_profile": "standard", "warranty": null, "brand": "Mulberry Silk Company", "gtin": null, "mpn": null, "condition": "new", "url": "https://mulberrysilk.store/black-22-momme-silk-sleep-mask-adjustable/", "canonical_url": "https://mulberrysilk.store/black-22-momme-silk-sleep-mask-adjustable/", "json_url": "https://mulberrysilk.store/api/products/black-22-momme-silk-sleep-mask-adjustable.json", "updated_at": "2026-10-12" }