The original S10 Sigma was so spacious that we decided to make a new, smaller version - also to be called the S10, which meant the original ones were renamed as S15. So this tent is effectively the current S15, but was produced (and labelled) as the S10.

There are also two small detail differences with the new S15 - the door zip has a single slider (the new version has double sliders) and the flysheet is slightly heavier on the original version, making the tent 50 g heavier overall.

The new version of the S15 Sigma is £649 - this is a saving of £150

Single-wall construction for low weight and quick pitching
X-tex fabric manages condensation for an always "dry to the touch" internal wall
Generous porch area with silicon-coated fabric flysheet
Multiple guypoints for stability in strong winds
Generous dimensions and internal volume
Supplied with 8 Lightning and 4 Flash pegs
Groundsheet has bathtub construction for complete protection
Comes with 4 x 2.5 m, and 2 x 1.5 m, 2 mm nylon guylines
Internal storage pockets

Technical Specifications

People 1/2
Total weight 1.35 kg (complete)
Flysheet 75 g/m², 20 denier, nylon ripstop, X-tex coating,
20,000 mm hydrostatic head
Porch wall 51 g/m², 30 denier, ripstop, high-tenacity nylon 6.6
3,000 mm hydrostatic head, silicon-coated both sides
Groundsheet 70 g/m², 40 denier, taffeta nylon
10,000 mm hydrostatic head TPU
Inner wall 25 g/m², 20 denier, ripstop, high-tenacity nylon 6.6
Poles 2 x 9.35 mm Ø DAC Featherlite
1 x 8.84 mm Ø DAC Featherlite
Guylines 4 x 2.5 and 2 x 1.5 m, 2.0 mm nylon with mini-Linelok adjusters
Pegs 8 x 7001-T6 square-section alloy pegs, 12 g each
4 x 7001-T6 half-section alloy pegs, 7 g each

Component weights

Main tent body: 855 g
Poles: 305 g
Tent/pole bags: 40 g
Pegs & guys: 150 g
Packed size 50 cm x 14 cm Ø



S15 Sigma (2018 S10)