Lightwave - S20 Sigma - 2-person tent

£ 542.95
£ 461.51
incl. VAT
Delivery time: 3-5 working days

Please select a model first!

If you are already an Alpinetrek customer, you can log in here.

  • Free delivery from £50
  • 2-year warranty
  • 30 days returns policy
  • > 250,000 happy customers
  • All items in stock
Attributes & features
Dome tent
Recommended use:
Backpacking; Trekking; Ultra-light; 4-season
Number of people:
Hybrid: 20D nylon ripstop (100% polyamide); Carbon coating; 20,000 mm water column / 30D nylon (100% polyamide); silicone coated on both sides; 5,000 mm water column
20D nylon mesh (100% polyamide)
50D nylon taffeta (100% polyamide); PU coating; 5,000 mm water column
Pole system:
2 x DAC 9.35 mm Featherlite / 1 x DAC 8.84 mm ridge pole
Tent dimensions (inner):
230 x 145 x 105 cm (L x W x H)
Tent dimensions (outer):
230 x 220 x 105 cm (L x W x H)
1.95 kg
Item No.:
Product description
In 2002, the year it was established, the British company Lightwave decided to manufacture all its products based on the motto: “from mountaineers, by mountaineers” in order to achieve the best performance possible - no compromise when it comes to weight or durability. Thus, aside from robust backpacks and sleeping bags, the 2-person tent S20 Sigma which can be used in all times of the year was created.

Many features of its design could already be seen looking at its predecessors: the S20 has a hybrid outer tent, just as the S10. That means, Lightwave approached the issue of condensation on the inside of the tent with an entirely new idea. A carbon coating called X-tex absorbs the moisture. Due to the large surface on the inside of the tent it feels less greasy, downright dry, even under humid climate conditions - there’s no way that condensed breathing air drips into your face in the morning.

Aside from this innovative main idea, the tent stands out due to other features and abilities: an easy setup with the DAC Featherlite pole system and a groundsheet with a 5,000 mm water column make the picture perfect. Additionally, the floor is raised on the edges (the so-called bath tub design) and provides an improved protection from wetness and splashes from underneath. Considering that, a long sleeping area for even more comfort is an almost not worth the mention. Thus, the S20 Sigma definitely stands out as a versatile tent for all times of the year - whether you’re ascending a mountain or on a trekking tour in wind and weather.

Ask our experts
Alpinetrek expert Hannes

+49 7121 70120

Mo. - Fr. 09:00 - 16:00 (CET)

What do you think about that?

You have reached the max. number of characters.

Oops! You forgot to ask your question.

Click the number of stars to complete your review of this product

Click the number of stars to complete your review of this product

What is your review for this product?

By completing this upload you confirm our Terms of Use

This is what customers from around the world say:
Question from Marius
Nur bei bergfreunde zu finden?

ich finde leider überhaupt keine Informationen zu diesem Zelt im ganzen Netz außerhalb der bergfreunde Seite, auch nicht auf der Lightwave Internetseite. Hat das Zelt vllt. für den deutschen Markt einen anderen Namen verpasst bekommen?
Beste Grüße

Oops! You forgot about your answer

Filter languages

Sort by