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Exped Ultra 1R LW 1-person matress
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Exped Ultra 1R LW 1-person matress
A lightweight model measuring 197 x 65 cm and 7 cm thick, ideal for trekking, cycling, mountain camping or long-distance backpacking.
Thermal insulation coefficient R-Value
The model features a thermal insulation coefficient of R-Value 1.3, determined in accordance with the ASTM F3340-18 standard. This parameter defines the level of insulation from the ground - the higher the value, the more effective the reduction of heat loss.
R-Value interpretation used in the outdoor industry:
- 1.0-2.0 - use in summer conditions (night temperatures above approx. 10 st. C),
- 2.1-3.5 - use in spring-summer-autumn (approx. 0-10 st. C),
- 3.6-5.0 - cool conditions, around 0 st. C and sub-zero temperatures down to approx. -5 /-10 st. C,
- 5.1-7.0 - winter use, temperatures below 0 st. C,
- above 7.0 - winter conditions with increased insulation requirements.
Actual thermal comfort depends on the sleeping system (sleeping bag, clothing), ground type and the user’s individual resistance to cold.
Durable recycled material
Created from durable yet lightweight 20D polyester with Rip-Stop technology, sourced from recycled materials. The structure of the material effectively protects against mechanical damage. Welded partitions eliminate cold spots and provide stable, even support, while side reinforcements reduce the risk of slipping off the mattress.
Airmat Technology insulation layer
The mattress features an Airmat Technology insulation layer permanently bonded to the upper and lower parts of the air chambers. It ensures consistent insulation throughout the entire service life, and the R-Value of 1.3 corresponds to thermal comfort up to 10 deg. C.
Inflatable bag, FlatValve valves
The set comes with a Schnozzel Pumpbag UL, allowing the mattress to be filled with air in no time. With two separate FlatValve valves, inflating and deflating becomes extremely easy and convenient.
Set elements
- Exped Ultra 1R LW mattress
- transport bag
- schnozzel Pumpbag UL
- repair set
Main features
- dimensions 197 x 65 cm
- made from durable 20D polyester
- Rip-Stop weave
- thickness 7 cm
- two FlatValve valves
- thermal insulation R-Value 1.3
- repair kit and cover included in the set
| Weight | 490 g |
|---|---|
| Color/camouflage | Green hue |
| Dimensions when unfolded | 197 x 65 cm |
| Dimensions when folded | 27 x 10,5 cm |
| Transport cover | Yes |
| Material | Polyester |
| Number of people | 1 |
| R-Value | 1,3 |
| Mattress type | Inflatable |
| EAN | 7640445454407 |
| Manufacturer code | E-196 |
| Brand | Exped |
| EAN |
Rip-Stop weave protects the fabric from abrasions and tears. It is characterized by additional threads woven in at regular intervals, forming a mesh-like pattern. It provides high strength to the fabric, increases resistance to mechanical damage, especially tears.
Bluesign is an international standard for sustainable textile production developed by Swiss company Schoeller Textil AG. It covers the entire production process, minimizes the negative impact on the environment and takes care of the efficiency of raw material consumption. The Bluesign label confirms that a company strives for environmentally friendly and ethical clothing production.
