The Exped Sim Lite 3.8LM sleeping mat is a best seller on account of their exceptional balance of durability and weight, and value for money price.

Durable 150D/75D polyester fabric is laminated to lightweight PU foam that has been cored in two directions to create a mat that provides reliable insulation and outstanding comfort. Featuring dual flat valves for inflation and deflation and boasting a petite pack size, the Sim Lite 3.8M is the answer to a quality all-round sleeping mat. Exped is an innovative Swiss brand who stand by the quality of their products, which is why each Exped mat is individually tested for airtight integrity prior to shipment.

All mats are designed to withstand 5 times the pressure attained during normal inflation, and they back their products with a 5-year warranty.

• 3.8cm thickness
• ASTM F3340-18 R-Value: 3.1
• Self-inflating
• Cored lightweight PU foam
• Dual flat inflation/deflation valves
• Individually factory tested for airtight integrity
• Includes stuff sack and repair kit