Therm-a-Rest NeoAir XTherm Self-Inflating Air Mattress

The XTherm™ air mattress delivers the greatest warmth-to-weight ratio available in any air mattress by far, with a softer, textured no-slip fabric for better next-to-skin comfort and a quieter rest. Multiple, reflective ThermaCapture™ layers give the XTherm true four-season warmth without the weight or bulk usually found in a winter-worthy mattress. 

• Award-winning self-inflating air mattress
• Reflective Thermacapture technology traps radiant heat
• Triangular Core Matrix™ construction minimizes convective heat loss
• Baffled internal structure provides unrivaled stability and support
• Soft touch fabrics
• Unmatched warmth-to-weight ratio
• Ultra lightweight
• Highly packable – packs down to about the size of a one liter water bottle
• Stuff sack and repair kit included
• Color: Vapor
• Top material: 30D rip HT nylon
• Bottom material: 70D nylon
• Weight: 15 oz. (regular), 1 lb. 4 oz. (large)
• USA built of the finest U.S. and global materials