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Forclaz Trek 100 Insulating Foam Folding Hiking Pad
1.1 lbs. 76.8" x 21.7" x 0.8". Foam mattress - the longest groundsheet, versatile and insulating (R-value 2.2). 10-year guarantee Accordion folding back on itself.
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San Francisco, 735 Market St. Options
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About this item:
- R-Value 2.2 I Ideal for Temperatures: >41°F/5°C
- Dimensions: 76.8” x 21.7 ”x 0.8”
- Easy to transport: 1.1 lbs (500 g) | Packed Volume: 12.4 L Accordion folding shape. Elastic support.
- Easy accordion folding. Use as a seat, mat, cushion or half-mattress
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Product Features

Abrasion resistant
Aluminized film that reduces abrasion.
Easy to transport
1.1 lbs. 12.4 liter volume. Accordion folding shape. Elastic support.
Sleeping comfort
Size 76.8”x21.7”x0.8”. Thick & comfortable with its texture.Thermal insulation.
Thermal insulation
For temp. env. >5°C/41°F. Alu. coated layerR-value standard ASTM F3340-18: 2.2
Easy assembly/dismantling
Easy accordion folding. Use as a seat, mat, cushion, or half-mattress.
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Product Customer Reviews

It is very light when folded! It has moderate softness and hardness and is very comfortable to lie down on.
Excellent I used it for several days no worries comfortable and versatile I can even use it as a stool
Purchased a month ago, I used it in solid and compact condition, thank you for this review
Light in weight
Excellent for hiking
Well insulated and easy to transport
Quick storage, super sleepy
Uncomfortable
Perfect
The Cp value is high, but it is easy to break when it hits a hard object when climbing a mountain
GOOD
cheap and easy to store
Did the job for a 4 day biviouac
It is quite durable to use, and the effect is not bad when sleeping, it helps to sleep, recommended ☺️
Quick disassembly and assembly, excellent thermal insulation and pleasant surface.
Additional Product Information
Composition
Foam: 100.0% Foamed Polyethylene
Volume and folded size
Folded size 5.9” x 5.5” x 21.7”. Elastic support. 12.4 liter volume.Weight including the pack: 1.1 lbsDensity of the foam 65 lbs/m³. Dual-fabric foam.
Thermal protection and heat
Since the beginning of 2020, a new standard has been validated to assess the level of insulation of your mattress: standard ASTM F3340-18. This standard measures the capacity of the mattress to retain or return body heat in order to avoid its loss and therefore provide you with thermal comfort.Thermal insulation provided by the foam.R-Value standard ASTM F3340-18 insulating mattress Trek 100 foam: 2.2 (measured by an independent laboratory)
Thermal properties and warmth (2)
The R-Value expresses the thermal performance and resistance of the mattress. The higher the R-Value, the more the mattress insulates you from the cold ground.- R-value from 0 to 1.9: mattress designed for use in warm season (summer) only- from 2 to 3: mattress designed for use in 2 or 3 seasons (spring/summer/autumn)- from 3 to 4: 4-season mattress, winter use possible- higher than 4.5: winter use and extreme conditions
Comfortable postural support
Sleep on aluminized side, facing the sleeping bag with foam side on the ground to minimize losses of body heat.Because of the design and the depth given to the foam by the mold, this mattress offers a greater level of comfort than other foam mattresses. This specific design allows for 0.8” mattress thickness, giving home comfort and real postural support.
Product testing
This mattress is guaranteed for a period of 10 years from the sale date indicated on the receipt. The product covered by the guarantee will be repaired or exchanged free of charge. The guarantee covers product defects excluding any resulting from normal wear and tear and those resulting from abnormal use. This special 10-year guarantee can only be granted upon presentation of the product and receipt.
Origin
Imported
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
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Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
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Minimal retail footprint
lowers overhead and indirect costs

Forclaz Trek 100 Insulating Foam Folding Hiking Pad
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
