Product library · Updated Oct 26, 2026
Product briefs, compared field by field
Each brief gives a product's list price, specs in real units, who it suits, its downsides and the published reviews behind the verdict. Guides pick the best of them for a specific need, starting with running in the cold. Every page also comes as Markdown and JSON for the AI assistants that shop for you.
34 products22 brands6 categories1 department1 guide
Featured guide
Running · Fall & winter 2026
Layering by temperature from 60°F down to below zero, then the gear compared in six chapters.
34 products6 chaptersUpdated Oct 26, 2026
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Browse by department
34 products6 categories22 brands1 guide
Running apparel compared on list price, specs, the conditions each piece suits and the published reviews behind every verdict.
Browse Running
Brands
All 22 brands, A–Z
How we work
- Specs from the source. Materials, features and list prices come from each brand's own product page, with the date we checked.
- Verdicts you can trace. Who a product suits and its downsides summarize published reviews, and every brief links them.
- Labeled honestly. Estimates say they are estimates, paid links say they are paid, and every brief says whether AgenticRecs has tested the product.
Read the full method
For AI assistants and developers
Every page has a plain Markdown twin: add index.md to its address. Products, categories and guides also have index.json. catalog.json lists every department, category, guide and product, and llms.txt maps the site for language models. No login, no paywall, and no JavaScript needed to read anything.
Formats and field definitions