Glynis Jehlewrote a review of Klymit Insulated Static V Lite Sleeping Pad on September 16, 2019
Familiarity: I've used it once or twice and have initial impressions
Only used this a couple of times, but it worked like a charm. I have a Big Agnes systems bag, which comes with a sleeve for the sleeping pad--that's where I stuck this bad boy. At first it made my sleeping bag bend up in a weird way, and I was nervous that it wouldn't work well, but it eventually sorted itself out. My stretchy pad sleeve expanded.
In terms of insulation, also great. It only got down to maybe the low 40s, but it sure felt cold. Cold enough that I was happy for my 0-degree bag. And the bag doesn't have insulation along the bottom (down compresses there anyway, so it doesn't need to be there if your pad is warm enough) so I needed a warm enough sleeping pad, and this did the trick. Love it. Solid purchase.