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Sigma 300+ Tent
Sigma 300+ Tent Sigma 300+ Floorplan

Vango Sigma 300+ Tent (2016)

Quick Overview

Very popular over the years, the Vango Sigma 300+ is a semi-geodesic tent, with two porches, making it highly versatile to the end user's needs. The Sigma has been popular in the past amongst Duke of Edinburgh award students and scout groups, as the tent is simple to pitch, and relatively lightweight, whilst providing excellent sleeping space and living space.

Seen It Cheaper?

Availability: Out of stock

Regular Price: £130.00

Special Price £99.99


The Vango Sigma 300 + tent is a three berth tent, ideal for those wanting a versatile adventure tent. The Sigma has two opposing doors, with full porches, giving excellent living space and comfort. Recommended for Scout Groups, the Sigma is easy to pitch, and has a solid dome style shape, which provides a semi-geodesic layout, making it stronger in the more adverse conditions than a tunnel tent. Ideal for youth groups, adventurers, or weekend campers wanting a reliable tent, which has great history in the camping market.

  • Linked-in groundsheet
  • Lights out inner tent allows you to sleep for longer
  • Protex 3000mm flysheet
  • Breathable inner tent
  • Large diamond clear windows

Additional Information

Manufacturer Vango
Tent Collection Vango Adventure Collection
Year of Manufacture 2016
Berth 3 Man

Berth – This shows the number of people that the tent can sleep within the inner tents of a model of tent, in line with the industry standard. Normal procedure is to look for a slightly larger tent, for example, a family of four usually purchase a five or six berth tent, to give added room and comfort.

Hydrostatic Head (mm) 3000

Hydrostatic Head (Tents) – a waterproof rating for technical fabrics measured in mm. The higher the rating the more waterproof the fabric is. A rating of 1500mm is deemed waterproof, but on a tent, look for a rating of 3000 or higher. Measured by the height of water column a fabric weave can take before it begins to “sweat”. “Polycotton” tents will not have a Hydrostatic Head level, as they are not treated for waterproofing.

Colour River
Doors 2
Flysheet Fabric Protex® 2000 polyester flysheet

Polyester – a synthetic fibre, made from polymer units to create a textile fabric. Polyester is the most popular fabric for tent manufacturing, as it is durable, reliable and lighter in weight. Polyester does not breathe though, which creates more condensation.

Polycotton - a blend of polyester and cotton, primarily cotton (usually around 65% cotton / 35% polyester split). Polycotton is a more natural fabric for camping, as it is breathable, far more durable material, reducing the effects of condensation. Offers greater versatility in hot and cold climates.

Ripstop Nylon – a durable material used in tents which is strong and repairable due to its Ripstop properties.

Groundsheet Fabric Polyethylene 10,000HH groundsheet with fire retardant assurance
Inner Fabric No
Window Fabric No
Fire Retardant Yes

Fire Retardant – all modern tent fabrics are fire-retardant under EN5912 European Safety Laws. Caution with fire must always be used, as flame retardant fabrics, will still catch fire given the right circumstances.

Height (cm) 130
Length (cm) 360
Width (cm) 200
Pack Size (cm) 58*20*20
Weight (kg) 6.35
Pole Bag Weight (kg) No
Skin Double

Double Skin Tent – A tent with an inner bedroom and a flysheet, most family tents are designed as a “Double Skin tent”, as it makes the tent more comfortable, and lessens the effects of condensation.

No. Bedrooms 1 Bedroom
Bedroom Dimensions (cm) 210L x 180W x 120H
Bedroom 2 Dimensions (cm) No
Bedroom 3 Dimensions (cm) No
Bedroom 4 Dimensions No
Floor Dimensions No
Pitching Order No
Poles or Air Fibreglass

Most tent structure are either Airbeam or Poled in design, both have advantages and disadvantages. Air tents are quicker to pitch, but more expensive when compated to traditional pole style tents. Some tents are hybrids, and combine poles and air technologies.

Number of Poles / Beams 4 Poles - 2 Dome Poles - 2 Porch Poles
Pitching Time 10-15 Minutes
Pitching Area (cm) No
Recommended Use Adventure Camping / Scout Groups / Duke of Edinburgh
  • The Vango Protex 70 Denier polyester flysheet is a waterproof, durable and reliable fabric designed to keep you dry and comfortable.
  • PE groundsheets are robust, hardwearing and waterproof to 10,000mm. 
  • Ideal fabric to stand up to the rigours of the most active of campers 
  • Breathable polyester inner tent- the fabric allows condensation to pass through, ensuring a comfortable nights sleep 
  • Linked-In Groundsheet - Designed by Vango this enclosed groundsheet system offers all the comfort of a fully sewn in groundsheet but also gives added versatility because it can be rolled away when not needed and is easier to clean than a conventional fully sewn in ground sheet. 
  • Large Diamond Clear PVC windows for maximum light and great visibility 
  • Colour Coded Poles for more intuitive pitching 
  • The guy lines are attached to the tent at optimum positions for stability and tension. 
  • Handy guy line holders make for easy packing and re-pitching 
  • Conveniently positioned inner tent pockets store snacks, torches or electronics 
  • All Vango tents use fully fire retardant fabrics that meet the European EN5912 safety standard which will give you and your family peace of mind 
  • Reflective webbing picks up torchlight so the pegging points are easily visible in darkness 
  • We weather test each of our tents to the European standard EN5912, in a certified wind and rain test centre.
  • Door with eyelets allowing optional king poles to be used 
  • Handled carry bag is slightly oversized to make pack away easier 
  • Lantern hanging point in the living area or inner tent 
  • Part mesh inner door - Increases ventilation in the inner tent while keeping the bugs out
Features No