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About Us

K3Core Cocoon

The Ultimate Survival Sleep Shelter System

The K3Core Cocoon

Survival Sleep Shelter System

will change your entire concept of

what sleep comfort is all about. 


This system provides:

  • The ultimate in sleeping comfort

  • Keeps you warm, even when wet

  • Will dry you and your clothing, while you warmly sleep

  • Is the quickest and easiest sleeping bag to get into and out of

  • Provides complete warmth to sub-zero temperatures

  • Weighs as little as 5 pounds

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