Summer Sale up to 50% off - Shop Now
New To Sigma Sports?
£10 off £100* - code SIGNUP10
£25 off £250* - code SIGNUP25

Big Agnes Insulated Air Core Ultra Sleeping Mat


Select a colour and size to view stock availability

Big Agnes
Insulated Air Core Ultra Sleeping Mat

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 1574415

Big Agnes Insulated Air Core Ultra Regular Sleeping Mat

The Big Agnes Insulated Air Core Ultra Regular Sleeping Mat is a durable, lightweight and comfortable 3-season pad that packs down small but adds a lot of warmth. It combines layers of synthetic insulation with the air to increase the insulation, with I-Beam construction for stability, giving it an R-Value of 4.5.

The outer baffles are larger to prevent nighttime excursions onto the floor and the ripstop fabric is both tough and quiet in use. Inflation is simple using the included Pad Inflation Sack, and there is a micro-adjust button for fine-tuning the mattress’ firmness. When it is time to break camp, the separate dump valve quickly expels all the air.


  • R-Value: 4.5
  • 3.25” thick pad with 3.50” larger outer chambers keep you comfortably cradled in the middle of the pad
  • High volume valves with micro-adjustments make for fast inflation/deflation and easy fine-tuning to preferred firmness
  • Antimicrobial treatment inside the pad prevents microorganism growth
  • Protective storage sack, replacement valve seal and 3M repair patches included
  • Individually inflated and tested at the factory ensuring 100% quality performance
  • Pad Inflation Sack made from upcycled excess pad material included. (Colour will vary depending on excess material)
  • When sleeping on frozen ground or snow we recommend adding a closed-cell foam pad
  • THERMOLITE® Insulation working with a heat reflective film traps body heat and reflects it back to prevent heat loss
  • Proprietary I-Beam construction reduces weight and provides consistent stability and comfort
  • Dimensions: Petite - 168 x 51cm, Regular - 183 x 51cm
  • Packed size: Petite - 9 x 18cm, Regular - 10 x 20cm
  • Manufacturer’s claimed weight: Petite - 558 grams, Regular - 624 grams

Close menu