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Are you looking for a summer duvet cover that keeps you cool? Our temperature control duvet cover with Outlast technology is the perfect comforter cover. With our cool, crisp duvet cover you'll have temperature regulation so you'll never feel too hot or too cold. Use with either our cooling lightweight comforter or our cooling regular weight comforter depending on your preference.

  • 300 thread count, 40% Outlast viscose/60% cotton
  • Corner ties to keep comforters in place
  • Hidden button closures keep comforters protected
  • Naturally antibacterial and odor resistant
  • Outlast®-certified Bronze comfort rating (meant to be used in combination with other Outlast by Cool-jams products)
  • Can be combined with other Cool-jams temperature regulating sheets, blankets and mattress toppers
  • Super Soft and Luxurious
  • Machine Washable
  • Comes in a variety of color options
  • Available Sizes:Full/Queen: 91" x 99"; King/California King: 109" x 99"

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

*Products carrying the Bronze Comfort Rating do not offer the same heat and moisture management capabilities as our Gold level core bedding products. This is due to the fact that an Outlast viscose fiber is used as opposed to a fabric coated with substantially more Outlast technology found in our Gold level products. As a result this duvet cover should be purchased as a supplement to our Gold level core bedding products, not a replacement.

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


Cool-jams proudly donates a percentage of every sale to charities helping women and children around the globe.