The Trekker IV™ Emergency Kit offers basic preparedness supplies for a family of 4 for three days. Designed to be packaged in the included generous day packs, the Trekker IV™ makes for a great solution for groups that need a lot of supplies in a little space. It contains items for food, water, shelter, warmth, communication, light, first-aid, plus some extras often left out of emergency kits like water purification tablets, hygiene items, sunscreen, and toilet paper. For groups of more than 4 people, you can expand your supplies by adding a Trekker I or Trekker II to complete your needs. See tabs above for more information and contents.