Like the Air Core Ultra, the Insulated Air Core Ultra offers unparalleled comfort at an incredible price. This light and compact three-season insulated pad has been completely redesigned from the inside out and R-Value rated by a third party. Designed with a smooth and stable sleeping surface made with durable nylon rip-stop and larger outside tubes to cradle you on top. Warm and highly packable insulation on top and bottom make this air pad lighter on your pack than most in its class. Save your breath for the adventure ahead, and use the included upcycled pad inflation sack to inflate.


  • 3.25” thick pad with 3.50” larger outer chambers keep you comfortably cradled in the middle of the pad
  • Proprietary I-Beam construction reduces weight and provides consistent stability and comfort
  • THERMOLITE® Insulation working with a heat reflective film traps body heat and reflects it back at you to prevent heat loss
  • Durable, lightweight nylon double rip-stop fabric
  • Aviation grade TPU lamination technology for weld strength and ultimate dependability        
  • Quieter materials than other pads on the market
  • Antimicrobial treatment inside the pad prevents microorganism growth
  • Individually inflated and tested at our factory ensuring 100% quality performance
  • Sleeping on Frozen Ground? Increase thermal insulation by adding the Big Agnes 3rd Degree Foam Pad
  • Protective storage sack, replacement valve seal and 3M repair patches included
  • Pad Inflation Sack made from upcycled excess pad material included. (Color will vary depending on excess material)   
  • High volume valves with micro adjustments make for fast inflation/deflation and easy fine tuning to your preferred firmness


  • R-Value: 4.5
  • Packed Size: 4" x 8"
  • Dimensions: 20" x 72"
  • Weight: 22 oz. / 624 g
  • Shape: Rectangular