Jacket men Patagonia blackH2No

To ensure every product upholds our performance and longevity standards, we established a benchmark along with a series of tests for waterproofness, breathability and durability rigorous enough to be backed by our Ironclad Guarantee What is H₂No®? Our multiyear process that measures an item’s waterproofness, breathability, surface repellency and long-term durability both in the lab and out in the field