The World's First
Temperature-Stable
Self-Drying Sleep System
The K3core Gamechanger made with Keloflex™ challenges the world to rethink what bedding can and should do.
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A Self-Drying System
Unlike conventional blankets and sleeping bags which trap moisture including perspiration and breath,
with Keloflex™ technology, both you and the GameChanger remain dry - whether breathing inside, caught in the rain, or buried in snow.
Transform Your Old Sleeping Bag
Use your GameChanger as a liner inside a bag or under a blanket to create a thermal neutral zone, which extends the upper and lower comfort range.
Example:
- Take a $14.95 sleeping bag rated for +50°F
- Add your GameChanger inside
- Your amazing new comfort level is +15°F
Imagine the possibilities using it inside your "best" bag!
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Light & Packable
Your GameChanger is adventure-ready and comfortable from about 30°F to 85°F (-1°C to 30°C).
It stuffs quickly into a carry bag and compresses significantly.
With no zipper and weighing less than three pounds, it is built for convenience on the go.
Remarkable Sleep
Elevates Everything
The K3core GameChanger allows your body to relax, instead of fighting to adjust for changing temperatures, naturally improving light, deep, and REM sleep.
"The best night sleep I've ever had," means better mental acuity and improved health.
Wake up refreshed, rejuvenated, and restored.
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Travel with your
GameChanger
Airbnb's, hotels, motels, and airlines do not always provide good quality bedding, cleanliness, or sleep comfort.
Your K3core GameChanger is a portable, hygienic sleep-shield for virtually all travel situations.
Perfect for:
- Backpackers and Thru-Hikers
- Campers and Overlanders
- Emergency Preppers
- Travelers and Digital Nomads
- Buses, Planes, Trains, and Automobiles
- Made in the USA - Ready for the World
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Don't miss our Kickstarter Launch Notification!