You can convert the Pentalite™ shelter into a fully protected tent by adding the optional NEMO Wedge™ inner tent. To minimize weight, the Wedge™ mesh wall zips to the Pentalite™ shell while the floor attaches along the three remaining sides to make a bug-proof shelter with a high bathtub floor for additional protection against the elements. A clever detail in the inner tent floor allows the single pole to pass directly through to the ground, preventing abrasion of the floor fabric.