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Ultra light and compact . 3-in-1. 1 awning.

Reference : 8492462
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35 - Hiking

FORCLAZ TREK900 trekking tent ultralight 1 person grey

Our passionate mountain trekking team have designed this 1 person tent for people seeking light weight and capacity (1 awning). The most compact and lightest 1 person Forclaz tent. High capacity, side awning. 3-in-1: use as complete tent, or flysheet in shelter mode, or room only in dry weather.
until £94.99 -%


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£94.99 %
This price includes a recycling fee for electrical equipment and batteries DecathlonDeeeTaxMentionAfterPrice / Since

* From To

* Sales from to Until end of stock
* From and limited stock
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Durability Resists wind up to 70km/h (Force 8): validated in wind tunnels on rotating plate
Easy transport Weight: 1.6kg
Minimum weight:1.3kg
Compact cover:6 litres. 40 cm * 12 cm * 12 cm
Capacity 3-in-1.
60 cm per person.
Height of the room 95 cm. 1 awning. 3 pockets.
Easy assembly / dismantling Self-supporting. Pre-assembled groundsheet and room. 1 aluminium pole kit.
Waterproof Water column (Schmerber):
Flysheet 4000 mm.
Room groundsheet 5000 mm.
Heat reduction 2 top ventilations. Room with mosquito net. Two-way zip on the door.
Darkness N
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Dimensions and weight, folded dimensions

Total weight: 1.6 kg
3 in 1 = parts can be separated to take the configuration you need.
Minimum weight (flysheet + room + pole kit + pegs): 1.3 kg.
Weight of flysheet alone: 515 g
Weight of room alone: 405 g
Weight of pole kit: 265 g
Weight of pegs (10 pieces): 120 g
Weight of the removable groundsheet (provided): 165 g
Weight of the cover: 66 g
Repair kit 'ferrule, patch): 33 g
Compact cover with compression straps: 6 litres.
Cover dimension: 40 cm * 12 cm * 12 cm


Total height of the tent: 101 cm.
Size of the room: Length 210 cm * width 60 cm * height 95 cm (at its highest).
68 cm deep side awning (sheltered space between room and the flysheet) to hold a 50 to 70 litre rucksack, mountaineering equipment as well as a pair of hiking shoes. 3 pockets in the room. 1 inside hook at the top to hang a lamp and loops inside (washing line).

Poles, pegs

Aluminium poles Ø 8.5 mm DAC Featherlite NSL light and breakage and frost resistant.
Pegs: Very resistant and light DAC aluminium corner pegs. and.


Quasi self-supporting. 3 in 1 use of parts together or separated: complete tent / room alone / flysheet alone as a tarp.
Assembly / quick folding. The room and removable groundsheet are pre-assembled. The fitted pole facilitates the assembly of parts.
2 rip-tabs for the pole on the inside face of the flysheet in the event of strong winds.
Storage in the cover: fold the pole, fold the tent (width of the cover) then tightly roll it all together.


The Quechua tents are tested in a laboratory (pitched tent under 200 litres/sqm/hour, the equivalent of a tropical rain shower, as well as test missions in the field.
Polyester flysheet (PE) 40 deniers, coated polyurethane (inside), water repellent treatment (outer), 75D PE groundsheet.
Seams waterproofed with thermobonded strips.
Breathable and water repellent 15D PE room with mosquito-netted part to prevent contact with condensation.

Wind resistance

We test all of our tents in a wind tunnel on a rotating table to expose each side of the tent to the wind.
To guarantee resistance to wind, the tent must be pitched properly, tight without excess, with all guyropes set around the tent. It will remain habitable in windspeeds up to 70 km/h near the ground.

Ventilation and limitation of condensation

Room with mosquito net parts for ventilation and parts in water-repellent fabric to protect from condensation and draughts.
Two top ventilations and two-way zip on the door to optimise air flow.
To limit condensation inside your tent, it must be correctly pitched, the cloth tight, not excessively. The use of ventilation and good air circulation reduces the damp inside your tent.

Sun protection

The flysheet fabric filters UV radiation with a UPF of 30.
Please note: large quantities of UV can pass through a simple open door.
Protect your skin.

Tent eco-design:

Complete tent made of 20% recycled materials, reducing its environmental impact.
Flysheet made from 50% recycled materials.
The room is made from a "spun dyed" component that reduces the quantity of water used.
The poles are coloured with innovative oxidisation that does not require nitric and phosphoric acids.

Tent pole eco-design: each step counts for nature!

As designers who love and respect our playing field, we are preoccupied with the environmental impact of our products.
We have decided to stop oxidisation (chemical treatment that fixes colour and produces a shiny finish by dipping the product in acid baths) of these tent poles.
With a slightly "raw" appearance, they have the same resistance, strength and lifespan. properties.

Warranty & After-sales service

As designers who love our playing field, we are preoccupied with the durability of our products, that is why all our tents are designed to be repairable.
You will find all spare parts (pole repairs, ...) in the store, workshop, on our website or at the address
In the event of a problem, have your tent examined in your Decathlon store.


1.6 kg

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Inside room
100.00% Polyester (PES)
Double roof
100.00% Polyester (PES)
100.00% Aluminium
Carry bag
100.00% Polyester (PES)
Washing instructions
Do not wash
Do not wash
Do not bleach
Do not bleach
Do not tumble dry
Do not tumble dry
Do not iron
Do not iron
Do not dry-clean
Do not dry-clean
Stock advice Storage: after use or cleaning, dry the tent thoroughly before storing to avoid bad smells and mould.
Restricted use : For more comfort, use a mummy-shaped mattress.


Test Product The waterproofing of Quechua tents is validated with the tent pitched, under 200 litres of water/sqm/H (tropical rain shower) for 4 hours, with no water passing through the seams, flaps, openings, zips, etc. The water column test (= mm Schmerber) measures the waterproofing of the fabric. Wind resistance: tents pitched in a wind tunnel on a rotating table to expose each side of the tent to the wind. We also carry out many field tests in real conditions.
Guarantee : 2 years. All our tents can be repaired. Parts and information in stores or on our website


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