NEMO Tensor Ultralight Sleeping Pad

The NEMO Tensor Ultralight carries an R-value of 4.2 (ASTM), sitting neatly between lightweight three-season pads and dedicated winter gear — enough to handle cool spring and fall nights and mild winter use without hauling a heavier pad. A dual-layer Thermal Mirror™ reflective film paired with Spaceframe™ baffle construction keeps heat loss to the ground low while preventing sleepers from sliding off the pad. In the Regular Mummy size it weighs 410 g and packs down to 20 × 7.5 cm — a weight-per-R figure of roughly 98 g that reads as competitive in this segment. Both the top and bottom fabric are 20D recycled polyester ripstop with bluesign certification. The package includes a pump sack, stuff sack, and repair kit, so it is ready to use straight out of the box. It suits hikers who want one pad to cover most of the year without a major weight penalty, but who don't need the extreme cold-weather R-value of NEMO's heavier Tensor models.