DD Hammock Hammock Sleeve Coyote Brown New, Unused The DD Hammock Sleeve, a convenient accessory for hammock camping, not only keeps your hammock dry when not in use, but also makes it easy to roll up and pack into your rucksack or bag. Ready to deploy over your hammock in a sudden shower, simply bunch it around your suspension cords. The DD Hammock Sleeve can also protect your hammock from rain while you're out exploring the wild, even if you've left your hammock in the woods or garden. It makes rolling up and storing your hammock easier.