The s22 sigma is among a new generation of single-wall tents where it can be truly said that condensation is no longer a problem. It is made from a lighter version of the X-tex fabric launched by our sister-brand crux for its range of X1 mountain bivouac tents.
The s22 sigma is a simple 2-pole dome with an additional brow pole to increase internal volume and height. It has two porches - one on each side. It can be pitched quickly and requires a minimum of pegging to secure it. It comes at a fully packed weight of 1.75 kg.
This is a development sample with X-tex sleeves - these were changed to siliconized nylon for production. This has been used a couple of times for evaluation, otherwise is virtually new. The main canopy colour is a slightly lighter shade of green that the production model depicted in the images.
