Big Agnes Insulated Q-Core SLX Sleeping Pad

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Up the ante on quilted comfort in the backcountry with the Big Agnes Q-Core SLX sleeping pad. Providing 3-season comfort, it's light, tough, toasty, packable and easy to inflate/deflate.

  • Features

    • PrimaLoft® Silver Insulation working with a heat reflective barrier traps body heat and reflects it back, so you stay comfortable as the temperatures drop
    • This pad has an R-value of 3.2, which makes it best for adventures in cool weather; it provides moderate insulation from ground temperature
    • Most sleeping pads we sell range from 1.0 (good for warm weather) to 5.5+ (for use in extreme cold); the higher the R-value, the more insulated the pad
    • 3.5 in. thick pad with larger 4.25 in. outer chambers keep you comfortably cradled in the middle of the pad
    • Quilted top provides a cushioned pillowy sleeping surface
    • Save your breath for the miles ahead, and use the included upcycled pad inflation sack to inflate
    • Durable, superlight double ripstop nylon is quieter than other pad materials on the market
    • Proprietary offset I-Beam construction reduces weight and provides consistent stability and comfort
    • Aviation-grade TPU lamination technology offers a high weld strength and ultimate dependability
    • Antimicrobial treatment inside the pad prevents microorganism growth
    • High-volume valves with microadjustments allow fast inflation/deflation and easy fine-tuning to your preferred firmness
    • Individually inflated and tested at the Big Agnes factory, ensuring 100% quality performance
    • For sleeping on frozen ground, increase thermal insulation by adding the Big Agnes 3rd Degree Foam Pad (not included)
    • Includes protective storage sack, replacement valve seal, 3M repair patches and a pad inflation sack made from upcycled excess pad material (color varies based on material)


    View all Big Agnes Air Pads
  • Technical Specs

    Best Use


    Sleeping Pad Type


    Sleeping Pad Shape




    Insulation Type




    Repair Kit Included


    Stuff Sack Included


    Sleeping Capacity




    Pad Thickness (in.)

    3.5 inches




    Contains recycled materials

  • Reviews
    54 reviews with an average rating of 3.7 out of 5 stars

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