What Our Gearhead(R) Experts Are Saying:"This footprint is a must-have for Copper Spur UL owners. It's lightweight, compact, and tough enough to protect your tent floor from wear and tear. Plus, the TipLok(TM) Tent Buckles make Fast Fly setups simple and secure."The Big Agnes Copper Spur UL Footprint is designed to enhance the durability and versatility of your Copper Spur UL, mtnGLO(TM), or Bikepack tent. Crafted from Proprietary HyperBead(TM) fabric technology with a 1500mm waterproof coating, this lightweight footprint provides reliable protection against rocks, roots, and damp ground, extending the life of your tent floor. Featuring TipLok(TM) Tent Buckles, this footprint is Fast Fly compatible, allowing you to set up an ultralight shelter using just the footprint, rainfly, and poles. Compact and easy to pack, it's an essential addition for backpackers who value both weight savings and durability.