Sleep like a pro in any season with the Big AgnesA(R) Campmeister Deluxe Insulated Pad. Boasting an R-value of 7, this cushioned, heat-trapping pad keeps you warm through the coldest nights, while the quilted stretch top delivers a soft, silent sleeping surface. Built tough with recycled ripstop nylon and aviation-grade TPU, it's made to withstand the backcountry's roughest terrain. Four-season insulation with an R-value of 7 3.5" thick with 4.25" raised outer chambers for stability Soft quilted top with stretchy nylon-spandex fabric Heat-reflective barrier enhances warmth retention Reinforced recycled nylon ripstop bottom resists punctures Dual valve system for fast inflation and deflation Antimicrobial treatment prevents internal mold growth