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Packable, breathable, low-bulk insulated pants for layering under waders in cold conditions; they’re so comfortable and warm, even when wet, that you’ll still be wearing them long after your waders are hung up to dry. Read more..
Offering all-day insulation for cold weather fishing, Patagonia's Nano Puff® Pants are made with low-bulk, 100% polyester (55% recycled) 60-g PrimaLoft® Gold Insulation Eco for a wading experience described by one of Patagonia's field testers as “floating in toasty, puffy warmth.” Perhaps just as important, the Nano Puffs maintain their warmth even when wet—a critical factor in any under-wader insulation. The lightweight 100% recycled polyester shell fabric has a DWR (durable water repellent) finish, and the reinforced seat, zip fly and handy front slash pockets—meaning they work just as well outside of waders as in. Which means, if you’re like us, you’ll keep wearing them in camp or around home long after you’ve hung your waders up to dry.