Name: Flex 3R LW
SKU: 7640423641195
Price: CHF 69.00

Product Description

The Flex 3R is the thickest closed-cell foam mat on the market, designed for extreme conditions, cold nights and challenging trips. With its 3.1 cm thick foam construction, it is suitable for use as a standalone mat or as an additional layer of insulation and protection beneath an inflatable mat.

The R-value of 2.8 ensures reliable basic insulation whilst also protecting against sharp surfaces. The foldable design allows for quick deployment. The high-quality IXPE foam is particularly durable, water-resistant and retains its shape well.

R-value is a measure of thermal resistance. It indicates the efficiency of insulation by measuring its resistance to heat transfer. The higher the number, the slower the rate of heat transfer through an insulation.

In EXPED sleeping mats, higher R-values help sleepers retain the heat their bodies generate and the result is the pleasant and sometimes elusive condition called warmth.

Good to know: ISO-rated sleeping bags are tested with 7R mats. EXPED recommends using a sleeping mat with an R-Value of at least 6.5 or higher to ensure your sleeping bag provides the warmth it is rated for.

Flex 3R

Color

Size

Product Description

R-Value (ASTM)

Season

Thickness

Person Capacity

Color Bottom

Delivery contents

Material

Climate protection with myclimate

Made without intentionally added PFAS

Made in China: Eaglesight

Warranty years