Based on my experience, I find that the pad is too cold for comfort at those temps when used with a down bag.

Klymit's Static V Insulated sleeping mat uses synthetic insulation to deliver a warm sleeping mat with optimised baffle pattern for comfort. This sleeping pad incorporates Klymalite™ lofted synthetic insulation with the raised V chambers to deliver maximum loft and comfortability. Vertical or horizontal baffles either collapse on the edge for the first or feel very bouncy for the second. Keep warm when sleeping on your next outdoor adventure with the Klymit Insulated Static V Sleeping Mat. It features the v-chamber design which limits air movement and heat loss while offering a uniquely ergonomic body map which is optimzed for performance and comfort.

In between treks, she studies electrical engineering and goes free-diving with dolphins near her Hawaii home.

With this kind of pad, under inflating can cause you to make contact with the ground and over inflating can be too rigid. Built for backcountry travel, it’s light, packs small, and is quick to inflate once your reach your site. When I found out that I was able to test out this sleeping pad I couldn't get my hands on it fast enough. But the Klymit Insulated Static V’s design makes it so that with roughly 15 breaths it’s fully inflated.The Klymit Insulated Static V is a lightweight camping pad using body mapping technology with all season warmth and comfort now in a military friendly color.

Klymit's Insulated Static V Lite Regular Sleeping Mat uses a thin 30D fabric to lower the weight significantly on the previous Static V models. The brushed fabric coating mixed with slippery sleeping bag shell only emphasizes this feeling as you feel like you are about to slide off. Air pad technology has caught up, and I find this pad from Klymit to outperform comparable self-inflating pads. In the end, the pad is a medium weight at 36oz ( I noticed on the newer version of the same pad, it is advertised at 25oz -see link in the comments section).She didn't like the lack of directions on how to use it, nor did she think the valve worked too well. The lower weight combined with the small pack size makes it perfect for fast packing and weight conscious backpackers in need of some insulation through the night. We did not have such problems and unless you use the pad to seat outside of the tent on some rough terrain, I believe the 30D fabric should hold. But if you want a compact and packable mat for backpacking, you’re never going to get the most plush, padded support. The Insulated Static V sleeping pad features integrated side rails that work to keep you centred on the mat while inhibiting air movement for restless sleepers.