Jack Wolfskin North Tunnel II Floorsaver

The North Tunnel II Floorsaver from Jack Wolfskin is a lightweight footprint designed to protect the floor of the North Tunnel II tent. It sits between your tent and the ground to shield the flooring from stones, moisture and general wear on camp trips.

Made from 150-denier recycled polyester with a 10,000 mm waterproof Hydrofilm coating, this floor saver is tough enough to take abrasion from rough ground while keeping moisture out. It measures 270 × 212 cm, matching the tent’s footprint closely, and packs down neatly into its included storage bag. At just 725 g, it adds minimal weight to your gear but brings extra confidence in your tent’s longevity.

The 10,000 mm waterproof rating refers to the Hydrofilm layer’s hydrostatic head—the height of a water column it can withstand before leaking—so you can count on reliable protection against rain and ground dampness. The 150D (denier) polyester indicates a heavier, more tear-resistant fabric compared with lighter tent floors, making this floorsaver well suited for rugged campsites.