How We Research

UltralightPackers compares ultralight backpacking gear on the numbers the makers publish. We do not field-test gear, and we never write as if we had.

How a guide is made

We start from what people search. Every guide targets a real search for a named product or a real comparison, checked against search-volume data before we write a word.
Specs come from the maker. Weight, capacity, price, materials and ratings are taken from the maker’s own product page and stored with the link. The link sits under every spec table so you can check it.
Unknowns stay unknown. When a maker does not publish a figure, the table says “not published”. We do not estimate, borrow a retailer’s number, or convert without saying so.
Every claim is checked against the table. Before publishing, each weight, price and “X beats Y” statement is checked against the maker data. Posts that fail are corrected before they go live.
Prices and specs are refreshed. Makers change prices and revise products; we recheck published guides at least every six months.

Which weight we quote

Makers publish several weights for one product (minimum, trail, packaged). We quote the maker’s listed weight and say which one when they list more than one. Our methodology page explains the terms.

What we do not claim

Our guides are spec-based analysis, not long-term personal testing. Where only hands-on use can answer a question, such as long-term comfort or durability, we say so plainly.

Corrections

If a number on this site does not match the maker’s page, email correction@ultralightpackers.com with the link. We fix confirmed errors and note the change on the post.

Affiliate disclosure

We may earn a commission from links on our pages. It never affects our verdicts or which products we include.