Jacket database
Waterproof Jacket Reviews
Each review lists the manufacturer's published specification exactly as published, then our separate assessment. Where a figure is not published, we say so instead of estimating. Scores are weighted and the weighting is public.
3 jackets documentedResearch-based unless labelled Lab Tested
Research-based analysisH2No Performance Standard3L
Patagonia Torrentshell 3L
Research score 7.5/10A straightforward three-layer rain shell built around repairability and a moderate price rather than around low weight or alpine features.
USD 199 MSRP · Updated 2026-09-01
Research-based analysisGORE-TEX ePE3L
Arc'teryx Beta Jacket
Research score 7.9/10A pared-back all-round hardshell where the money goes into hood, cuff and pattern engineering rather than into extra features.
USD 500 MSRP · Updated 2026-09-01
Research-based analysisPertex Shield2.5L
Rab Downpour Eco
Research score 7.2/10A light, inexpensive recycled-fabric rain shell aimed at hillwalkers who want protection in a pack rather than a technical alpine layer.
GBP 130 MSRP · Updated 2026-09-01