Allbirds Men's Trino® Boxer Brief

The Trino Boxer Brief is a soft and breathable boxer brief made with eucalyptus tree fibre and merino wool, which help wick moisture and minimize odor. They feature a 5.5" inseam with a secure waistband and fly for ultimate comfort.

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Crafted with the same breathable, natural materials (eucalyptus fiber + merino) and barely-there feel as our boxers, our Trino® Trunks feature a

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