From Patagonia

Like its namesake, our water-loving Merganzer Hat looks as good duck-diving waves as it does searching for them; with a brim rope that doubles as a stowable chin strap. Fair Trade Certified sewn.

• Made of tough 95% nylon (65% recycled)/5% spandex with a DWR (durable water repellent) finish to shed moisture
• Soft, floatable brim has a dark underbill to reduce glare and protect your eyes from the sun
• Brim rope serves double-duty as a chin strap, keeping hat in place for duck dives, without looking out of place away from the waves
• Low-profile, adjustable, quick-release buckle in back provides a snug fit; discreet leash anchor keeps your cap secure, even when submerged
• Lightweight, low-profile sweatband has miDori bioSoft for added wicking and softness, and HeiQ Pure odor control
• Fair Trade Certified sewn, which means the people who made it earned a premium for their labor