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About Onia

Onia's purpose is simple: to create a well-designed, sharper, more technical swimsuit that could easily transition from beach to beyond - up to 70% off. From its mesh lining to functional pockets to antique nickel hardware, Onia sources only the highest quality materials, a testament to its designer's eye for craftsmanship and construction. Yet it’s details like deeper, snap-enclosed pockets for hotel room keys, wallets, or some board wax, that make these trunks a no-brainer for discerning, design-conscious gents.

New Sales Featuring Onia

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Past Sales Featuring Onia

Sale Ended June 19, 2016

The Beach Shop

You swear by salt, sun, and style. Make waves both on and off the shore with the latest seaside trends

Sale Ended September 15, 2016

Swimwear by Size: X-Small

Chic suits and cover-ups for the modern beach babe

Sale Ended January 06, 2017

Henleys & Hoodies

Essential layering pieces for this season—and beyond

Sale Ended December 13, 2016

Resort-Ready Style: Swimwear

Beat the chill in the chicest way possible—with a beachside escape (and the wardrobe to match)

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