Specifically designed to add a layer of waterproof fabric under the floor of the trough and vestibule area of the Alto TR2 tent, the Sea To Summit ALTO TR2 BIG FOOT provides extra protection for rough or wet terrain.

Protecting the tent floor and keeping gear dry, this ground sheet is made of 68 denier polyester with Hypalon attachment points. The BigFoot footprint makes setting up and taking down the dry tent a snap, and the "Fly Only" tent is easy to set up for ultralight adventures.

This groundsheet comes with a lightweight storage pouch for easy storage in the bottom of your pack.