Exped SIM 3.8 M Flame

Name: Exped SIM 3.8 M Flame
SKU: 139669
Availability: InStock

$134.00

Lightweight, affordable, self-inflating sleeping mat

compact, lightweight, and affordable
comfortable foam insulation for a flat lying surface
recycled face fabric
The SIM 3.8 is one of our classic, self-inflating sleeping mats. It is the perfect choice for outdoor enthusiasts who value low weight and small pack size. It offers everything you need for a restful night’s sleep in the great outdoors.

The mat is the ideal companion for lightweight treks in spring, summer, and fall. It is lightweight, compact, and therefore very easy to transport. With its 3.8 cm thick foam insulation, the SIM 3.8 offers sleeping comfort even on hard ground and protects against cold ground. The practical flat valves ensure quick inflation and deflation.

The robust, recycled polyester face fabric feels pleasant against the skin and is also environmentally friendly. Whatever your trekking adventure – this mat combines quality, comfort, and sustainability at an affordable price.

Description

Description

R-Value (ASTM)
4.6
Temperature
-15 °C
Season
4-season
Weight
M: 860 g
LW: 1185 g
Thickness
3.8 cm
Width
M: 50 cm
LW: 65 cm
Length
M: 183 cm
LW: 197 cm
Person Capacity
1 People
Pumpsystem
Self inflating
Shape
Rectangular
Packed Dimensions
M: 26 x 18 cm
LW: 33 x 19 cm
Delivery contents
Sleeping Mat
Packsack
Repair Kit
Material
recycled 75 D polyester
TPU polyether film laminate
honeycomb embossed
Oeko-Tex® 100 certified
PFAS free
Insulation
14 kg/m³ PU foam
Oeko-Tex® 100 certified
PFAS free
Product with Climate Contribution
EXPED calculates all climate emissions from the production and transportation of this product and finances certified climate protection projects through myclimate to an equal extent.

Oeko-tex certified material
Oeko-Tex® is a testing and Certification system for raw materials and finished products. All materials of this product which are accordingly labelled are tested and certified according to the Oeko-Tex® standard.

Recycled materials
More and more EXPED products are made from recycled materials. Materials gained from previously made materials -such as PET-bottles or waste from the production of textiles.

PFAS free
All EXPED textile products are made without intentionally added PFAS since 2025. We work closely with suppliers and perform independent tests to ensure our products contain zero PFAS.