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For anyone who frequently becomes too hot overnight, this Lightweight Temperature-Regulating Comforter may be the solution to your nighttime struggles. The unique fabric of this cooling comforter is made of our exclusive Outlast formula, which regulates body temperature through heat and moisture management. This helps reduce the humidity that builds up beneath the sheets, cooling you down and regulating your body temperature to a normal, comfortable level.

While this cooling comforter is made of a very scientifically formulated fabric, it still looks and feels just like a normal blanket. It features sateen edges and a polyester fiberfill that mimics the feeling of down, and it comes in a variety of sizes to suit any standard sized mattress. If you're unsure about which type of comforter to purchase, you can contact Cool-jams' knowledgeable customer service team before placing an order.

Healthy sleep requires that your body stay cool throughout the night. With Outlast technology you can rest comfortably at the right temperature. This lightweight comforter is made with Outlast gold certified fabric meaning it has the highest capacity to store heat. This makes it ideal for women who suffer from hot flashes and/or night sweats. It is also great for thermally incompatible couples.

Construction Details: 300 thread count, 100% sateen cotton cover, 4" box construction to eliminate fill shift, 3" satin binding on all 4 sides, Hypo-allergenic, 100% polyester fiberfill for soft, supportive comfort, Easy care: machine washable

  • 300 thread count
  • Hypo-allergenic
  • 4" box construction to eliminate fill shift, 3" satin binding on all 4 sides
  • Temperature regulating
  • Wicks away moisture from the skin
  • Reduces humidity beneath the sheets
  • Made of Cool-jams Outlast® fabric
  • Outlast®-certified Gold comfort rating
  • Sateen edges
  • Polyester fiberfill
  • Feels soft and smooth to the touch
  • Regulates temperature in each person individually, so perfect for couples
  • Can be combined with any other Cool-jams® sheets, blankets or mattress toppers
  • Comes in a variety of sizes to suit any standard mattress size
  • Sizes: Twin: 74" x 100"; Queen: 90" x 100"; King: 96" x 100"; California King: 110" x 100"

Care instructions: Machine washable in warm water, tumble dry on low to medium heat. Do not wash with bleach, fabric softeners, dryer sheets or dryer balls.

What our Customers

Say about Cool-Jams:

"Before I started wearing my Cool-jams p.j.'s, I could never sleep through the night without waking up completely soaked in sweat. It was common for me to change my p.j.'s several times per night. These pajamas are the best. I only wish I would have found them sooner!" - Gini H., Salt Lake City, UT

"My husband and I bought your pajamas to use while traveling. I bought the Jillian 3 piece pajama set. The jacket doubles as a bathrobe. They pack well, they are compact, don't wrinkle, dry fast if I need to wash them while on the road. I highly recommend Cool jams for travel. And I wear them at home too!" - Barbara C., Davis, CA

"The package arrived very quickly. Ill purchase more of these products from Cool-jams in the future. Recommend all to buy from this seller because the product is well made and very effective for keeping me cool at night." - Debra P., Shakopee, MN

"I have 2 pairs and have been recommending them to everyone I know with hot flashes! Unfortunately, I have already lost a pair (left at a hotel), so I'm replacing them. They are the BEST- you need to get the word out! I travel a lot and never leave home without them." - Valerie M., South Deerfield, MA

"Thank you very much for taking care of the order I placed for Mother's Day. I heard from my mother on Friday and she had already received the nightgown. She loves the fabric and your service was very quick. Thanks to you I am still her favorite child." - Lynda S., Orlando, FL