Big Agnes Q Core SLX Insulated Sleeping Pad 20x66Completely redesigned from the inside out and R Value rated by a third party, the Big Agnes Q Core SLX Sleeping Pad is lighter, tougher, easier to inflate deflate, packs smaller, and sleeps warmer with PrimaLoft Silver Insulation. The Big Agnes Q Core SLX ups the ante on quilted comfort in the backcountry with offset I Beams that create incredible multi directional support and stability. When it comes to superlight, three season comfort, this pad