• Three-layer waterproof/breathable H2No™ Performance Standard fabric
• The highest level of comfort, performance and long-term waterproof durability
• Three-panel hood has a stay-put fit and an elastic gusset to keep rain out
• Full-length waterproof zipper with wind flap and zipper garage
• Set-in sleeves have hook-and-loop adjustable cuffs to keep out drafts and preserve heat
• Reflective tape on sleeves and at center back for visibility in low light
• Welted, zippered handwarmer pockets
• Hand-me-down ID label
• Fair Trade Certified™ sewn

Patagonia's waterproof fabric is a 3-layer fabric with 100% recycled nylon ripstop face, polycarbonate PU membrane with 13% bio-based content, a tricot backer and a DWR (durable water repellent) finish.

H2No™ Performance Standard is Patagonia’s benchmark for waterproofness, breathability and durability, which ensures a high level of long-term performance.
The H2No™ Performance Standard for waterproof shell garments is 20,000 MM before, and 10,000 MM after Patagonia's Killer Wash* test (per JIS L 1092 B).

*24 Killer Wash, a process used to simulate years of use and abuse in a short period of time. This process consists of exposing the fabric to severe thrashing in a modified washing machine for a continuous 24 hours.