Tensor™ Extreme Conditions marks a significant advancement in NEMO's backcountry pad innovation. Featuring the Apex™ baffle internal structure, it delivers an impressive 8.5 R-value and an exceptional warmth-to-weight ratio, making it the warmest and most insulating ultralight pad available. Despite its high performance, it remains the quietest pad in its category.Designed with uniquely shaped baffles, the Apex™ structure suspends four layers of insulating Thermal Mirror™ film within the pad. This strategic configuration maximises warmth while keeping the weight as low as one pound, making it an ideal winter companion without adding unnecessary bulk. Additionally, the floating construction minimises crinkling noises, ensuring a quiet and restful night’s sleep for users and their camp partners. With 3.5 inches of stable cushioning, warmth, and soundless comfort, Tensor sets a new standard for backcountry sleep systems.Enhanced durability comes from a 40D nylon bottom, providing improved puncture resistance and protection against rugged terrain. The 20D nylon top offers a soft and lightweight sleep surface, balancing comfort and portability. The Laylow™ valve has been refined to eliminate unnecessary components, significantly enhancing usability, particularly in cold conditions. Additionally, it remains fully compatible with the Vortex™ pump sack, allowing for quick inflation without introducing excess moisture into the pad.Features of the Nemo Tensor Extreme Conditions Ultralight Insulated Sleeping PadApex™ baffle design suspends more insulating layers than ever before, strategically spaced for the highest R-value possible — 8.5.Four layers of floating Thermal Mirror™ metallised film provide quiet insulation with an unprecedented warmth-to-weight ratio.3.5 inches of stable, cushioned loft for incredibly comfortable nights. Impressively quiet for uninterrupted sleep (and happy neighbors). bluesign® approved premium nylon fabrics shave grams while offering superior puncture- and tear-resistance. Included Vortex™ pump sack provides easy and fast inflation, saves breath at elevation, and minimises moisture entering the pad. Improved zero-profile, multifunctional, microadjustable Laylow™ valve offers customised inflation control, even at -20° F and below. Available in a wide range of sizes to easily pair with the rest of your sleep system.What's Included?Velcro StrapDrawstring Stuff SackRepair PatchesVortex Pump Sack