Sea To Summit Ether Light XR Insulated Air Sleeping Mat Reg Rectangle Wide - Dark Grey

Introducing the Ether Light XR, the ultimate sleeping mat in our Ultra Light collection. With enhanced insulation, Thermal Core®, this mat offers unbeatable warmth and comfort. You can rely on the four inches of Air Sprung Cells for stability and support, while the Thermal Core® technology prevents the loss of convective heat and internal air flow. Perfect for all seasons, this mat is a must-have for backpacking, camping, bikepacking, and sea kayaking adventures.

Features:

• 4.1 R-Value is perfect for cold weather adventures.
  
• At four inches thick, Ether Light XR Air Sprung Cells provides a plush sleeping experience regardless of your sleeping position.
  
• Thermal Core® insulation fills the inner space, and includes a film that reflects infra-red radiation preventing heat loss due to convection and internal air movement.
  
• Lighter, quieter and durable 30D/40D face fabric with Sea to Summit’s liquid-extruded lamination is extremely reliable.
  
• Quick and easy inflation, deflation and adjustment is made possible by our XPRESS valve and supplied Airstream Pump/stuff sack.
  
• Anti-microbial treatment added to the TPU lamination formula prevents internal mold growth.
  
• PillowLock system prevents your Sea to Summit Aeros Pillow from slipping.
  
• Comes with a stuff sack which doubles as a pump, a repair kit with six self-adhesive patches and a spare valve insert.
  
• Thickness: 4 in / 10 cm
  
• Season Rating: 4 Season
  
• Dimensions: 183 x 64cm
  
• Packed Size: 24 x 12cm
  
• Packed Weight: 665g