Thermarest NeoAir Trekker - Large

Now 50% Warmer!The all-new NeoAir Trekker air mattress now features our reflective ThermaCapture™ Radiant Heat Technology, doubling the warmth of the mattress, and pushing its comfort range well into spring and fall backpacking trips. You’ll also appreciate a weight-savings of 2 oz., thanks to some lighter fabrics – not exactly what you’d expect from something that just got 50% warmer! Stuff sack and repair kit included.

• Superior Comfort: Patent-pending Triangular Core Matrix™ construction creates over 100 insulating cells that equalize air distribution for unmatched stability.
• Efficient Warmth: Patent-pending ThermaCapture™technology traps radiant heat, and over one hundred insulating cells minimize convective heat loss–all without the bulk, weight or durability issues of down and synthetic fills.
• Compact and Light: Manual inflation, advanced materials and fiberless insulation assure the lightest and most compact mattress possible.
• Lasting Performance: Rugged, 75D polyester bottom and supple, 50D top assure maximum versatility with the durability and comfort to handle a wide range of uses.