The Tripod Bivy/Lightsabre Bivy Ground Cloth was previously known as the Bibler Tripod Ground Cloth.
Here's what other sites are saying:
Description of Black Diamond Tripod Lightsabre Ground ClothKeep your tent hole-free for years by setting the ground cloth down on those uneven and sharp surfaces.FeaturesGround cloth 170 g 6 oz
- US Outdoor Store
The Black Diamond/Bibler Tripod Bivy/Lightsabre Groundcloth is, predictably enough, a fitted groundcloth to protect the bottom of your Lightsabre or Tripod Bivy. Reasoning that the designs of both Bivys are identical, and that different materials don't change the shape, BD and Bibler chose to utilize the same groundcloth for both. Tough enough to survive years of being spread over rocky, nasty terrain, the Groundcloth adds minimal weight but gives substantial protection to your beloved bivy.
The Tripod Bivy Ground Cloth Black Diamond is designed for their Lightsabre or Tripod bivies.
Increase the life of your Tripod Bivy by using a Black Diamond Ground Cloth to protect your bivy floor from sharp rocks, sticks, and abrasive surfaces. Never think twice about camping in rainy, nasty conditions.
- Mountain Gear