We’ve updated our prices to reflect new U.S. import tariffs. To preserve your seamless shopping experience, Zimmerli takes care of all import duties and taxes—no extra fees, no surprises.

We’ve updated our prices to reflect new U.S. import tariffs. To preserve your seamless shopping experience, Zimmerli takes care of all import duties and taxes—no extra fees, no surprises.

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Men's Long Underpants

Long underpants for men are especially popular in the cold season. Different material combinations such as wool-silk or modal-spandex are particularly popular. As leggings under sportswear or as long johns in everyday life: the high-quality, Swiss-made long johns from Zimmerli of Switzerland will convince you.

Long underpants for men are especially popular in the cold season. Different material combinations such as wool-silk or modal-spandex are particularly popular. As leggings under sportswear or as long johns in everyday life: the high-quality, Swiss-made long johns from Zimmerli of Switzerland will convince you.