Durston Groundsheet

The Durston Groundsheet is a precisely shaped footprint made specifically for Durston X-Mid and X-Dome tents. It's cut from 20D Sil/PE polyester rated to a 3500 mm hydrostatic head — well above what typical ultralight tent floors need, giving a margin for prolonged rain or damp campsites. The groundsheet clips directly to the four inner tent corners, so it stays aligned under the tent rather than shifting or bunching. Weight ranges from 95 to 150 g depending on the specific variant (tent size), keeping it a light addition rather than significant extra load. It's brand- and model-specific, so it won't fit other tents. For X-Mid or X-Dome owners, though, the precise shaping means the groundsheet doesn't overhang the tent footprint and collect water or debris outside its edges, unlike a generic tarp cut to rough size in the field.