Patagonia Duckbill Cap

Lightweight Breathability for High-Output Days

Packable Performance When the Pace Picks Up

Built for movement and inspired by Patagonia’s ultrarunning ambassadors, the Patagonia Duckbill Cap delivers lightweight breathability and packable comfort for high-output days in the heat. Whether you’re trail running, hiking, fishing, or covering miles under the sun, this cap is designed to stay cool, dry, and out of the way.

The front panel and brim are built from NetPlus® 100% postconsumer recycled nylon faille made from recycled fishing nets, helping reduce ocean plastic pollution while adding lightweight durability. A PFAS-free durable water repellent (DWR) finish sheds light moisture, while fully breathable recycled polyester mesh crown panels maximize airflow when temperatures rise.

Its short foam brim folds easily into a pocket and rebounds to shape when needed, making it a go-anywhere essential for travel, trail days, and long hours outside.

Key Features:

Lightweight, highly breathable cap designed for high-output activities
NetPlus® front panel and brim made from 100% postconsumer recycled nylon faille sourced from recycled fishing nets
PFAS-free durable water repellent (DWR) finish helps shed light moisture
100% recycled polyester mesh crown and back panels increase airflow and cooling
Short foam brim folds into a pocket for compact storage and rebounds to shape
Dark underbill reduces glare and minimizes eyestrain
Lightweight internal sweatband wicks moisture and manages temperature
Adjustable rear buckle with elastic provides a secure, personalized fit
Packable design ideal for travel, trail running, fishing, and active pursuits
Made in a Fair Trade Certified™ factory
Made in Vietnam
Weight: 1.5 oz (43 g)
Style No. 28818

Summary Box

The Patagonia Duckbill Cap combines ultralight comfort, breathable mesh airflow, and packable performance for running, fishing, hiking, and hot-weather adventures.