Exped SIM 3.8 - Self Inflating Sleeping Mat

Set up your next campsite quick-smart with the Exped SIM 3.8.

One of Exped's classic sleeping mats, the SIM 3.8 is a self-inflating sleeping mat with an R-value of 4.6, providing plenty of warmth for 4-season use. At a thickness of 3.8cm, this balances a compact size when stowed and premium comfort when in use. The self-inflating pump system of the SIM 3.8 makes setting up camp a breeze with no lung power or pumping required. In either a medium or a long wide size, there's an Exped SIM 3.8 Self-Inflating Sleeping Mat waiting for you.

For a guide on how to buy a sleeping mat, click here. 

Features

• Mat Technology: Self-Inflating Technology
• Claimed Weight: 860g M, 1185g LW
• Width: 50cm M, 65cm LW
• Pump System: Self Inflating
• R-Value: 4.6
• Thickness: 3.8cm
• Shape: Rectangular
• Packed Dimensions: 26cm x 18cm M, 33cm x 19cm LW
• Temperature: -15ºC
• Length: 183cm M, 197cm LW
• Person Capacity: 1 Person
• Foot Width: 50cm M, 65cm LW

Specifications

• Top Material: 75D polyester TPU polyether film laminate hydrolysis resistant honeycomb embossed Oeko-Tex® 100 certified DWR-free
• Bottom Fabric: 75D polyester TPU polyether film laminate hydrolysis resistant Oeko-Tex® 100 certified DWR-free
• Insuation: 14kg/m^3 PU foam Oeko-Tex® 100 certified