

The Boulder Fork is Patagonia's low-profile 3-layer rain shell, built to the H2No Performance Standard for waterproof, breathable protection. Its fabric, membrane and DWR finish are made without intentionally added PFAS, and it is sewn in a Fair Trade Certified factory. It suits hikers, anglers and travelers who want a packable shell without the bulk of a mountaineering jacket. Against rivals like the Torrentshell 3L, it trades some everyday simplicity for a trimmer, more technical cut.
In stock
Rated 4.5 out of 5 across 153 ratings, owners largely praise the jacket's weather protection and packability. Complaints center on the slim fit and a stiffer feel than softer shells.
The Boulder Fork Rain Jacket is a low-profile, waterproof jacket for rainy days on the trail and beyond. It is a 3-layer shell that meets Patagonia's H2No Performance Standard for waterproof and breathable protection.
The fabric, membrane and durable water repellent (DWR) finish are made without intentionally added PFAS. The jacket is made in a Fair Trade Certified factory.







