3D Memory Foam Sleep Mask – 99.9% Blackout Eye Mask for Sleeping & Travel, Adjustable, Light-Blocking

Product Description

🚚 Ships Same Day for orders placed before 2pm PST, Mon - Sat in most cases.

🌙 99.9% Blackout for Deeper, Uninterrupted Sleep

The 3D Memory Foam Sleep Mask by Kieth Lambert Co is designed for anyone who wants true darkness, lasting comfort, and better sleep—anytime, anywhere.

⭐ Trusted by 330+ customers with a 4.9-star rating ⭐ on Etsy, this light-blocking sleep mask features a contoured 3D design, soft memory foam, and a padded nose bridge that helps achieve 99.9% blackout without pressing on your eyes.

Perfect for sleeping at home, traveling, office naps, migraines, or insomnia support.

✨ Product Highlights

✔ 99.9% Total Blackout
Contoured padded nose bridge blocks light from every angle—even in bright rooms or daytime travel.

✔ 3D Memory Foam Comfort
Soft memory foam contours naturally around the eyes, allowing blinking without pressure.

✔ Cooling layer inside to reduce facial temperature by - 1-3 degrees.

✔ Extra-Wide Adjustable Strap
Flat, flexible strap fits all head sizes and won’t tangle hair during sleep.

✔ Quality Construction
Heat-bonded technology with reinforced stitching for long-lasting use.

✔ Easy Care
Machine washable—wash cold with dark colors, air dry.

✔ Satisfaction Guaranteed
Designed for comfort, durability, and dependable everyday performance.

🌙 Why Customers Keep Coming Back

• Customers consistently mention:

• Excellent light-blocking performance

• Comfortable, pressure-free fit

• Stays in place all night

• No hair tangling

• Ideal for travel, naps, and migraines

Once properly secured, the mask blocks light effectively and helps create a calm, uninterrupted sleep environment.

Sleep like a baby—without distractions.

📐 Product Details

Material: Memory foam back with Spandex Lycra front

Design: 3D contoured eye cups

Fit: One-size-fits-most, adjustable strap

Care: Machine wash cold, air dry

Color: Black

🎁 A Thoughtful Gift for Better Sleep
Makes a perfect thank-you gift, travel essential, or self-care upgrade for both men and women who value quality rest.

👉 Add to cart today and enjoy peaceful, uninterrupted sleep—wherever life takes you.

👉 Add our newest addition Sleep Peace™ Earplugs for Deep Sleep. Pairs perfectly with our Sleeping Mask™ both by Kieth Lambert to give you a great night's sleep.

🇺🇸 Designed in Los Angeles
Our sleep masks are designed in Los Angeles by Kieth Lambert Co, made to our specifications by our trusted production partner, and shipped from Los Angeles.