When you’re willing to carry the extra grams and sleep comfortably on your cool weather hike, grab a Comfort Plus Self Inflating Mat from Sea to Summit.

This mat is wider for extra space and is 8cm thick for premium cushioning as you doze, and has an R-value of 4.1 for insulation in wintry temperatures. The interior features the Delta Core™ technology, which is comprised of large triangular cores to keep the weight and bulk down while also providing support and allowing it to be packed down. The base is made from a durable 30D polyester with extrusion laminated TPU with an anti-slip print, while the top has a soft 30D stretch knit fabric.

For easy inflation and deflation, the unique multi-action reversible single valve makes both processes a breeze. You’ll be glad you carried those extra grams when you set up basecamp on a chilly night with the comfy and warm Comfort Plus Self Inflating Mat from Sea to Summit.

• R-value of 4.1 – suitable for winter temperatures
• 8cm thick for extra comfort
• Durable 30D polyester with extrusion laminated TPU base with anti-slip
• Soft 30D stretch knit fabric
• Delta™ Core™ Technology reduces weight and bulk while providing support
• Multi-function reversible single valve for easy inflation and deflation