How we compare

1. Official sources only. Every spec comes from the manufacturer’s own product page. Each “Check price” link points to that page today.
2. Dated prices. Prices are what the brand’s official US site showed on the date stated (2026-10-15 for this release). If a sale price was showing, we say so. Prices change, so check before you buy.
3. Blank beats a guess. If we can’t verify a number, the cell says “Not verified.” We never estimate or fill in specs.
4. Like-for-like where possible. Weights are labeled as the brand labels them (packed, minimum, total). Those aren’t always comparable, so check the label.
5. Ratings aren’t standardized. Some brands list a sleeping bag’s survival rating, others a comfort or limit rating. We show the brand’s number and method and don’t rank bags by it. Sleeping pad R-values mostly follow ASTM F3340, which makes them more comparable.
6. Highlights are math. In comparison tables we mark the highest or lowest number in a row. That isn’t a recommendation.
7. Spec-compared, not tested. We don’t claim hands-on testing. Any future field test will be labeled and documented.
8. Commissions don’t change rankings. Sorting is by price or spec only.

Sources in this release

Big Agnes, BioLite, Black Diamond, Camp Chef, Engel, GSI Outdoors, Goal Zero, Helinox, Igloo, KEEN, Kelty, Klymit, Mountainsmith, NEMO, Oboz, TETON, Therm-a-Rest: official product pages, read on 2026-10-15.