Men's Trunk Underwear

Since 1982, Calvin Klein has been designing world renowned men’s trunk underwear that give men an effortlessly seductive style with second to none comfort. Discover our men’s trunks, the shorter, mid-thigh cut and more permissive relative of the men's boxer brief.

Much like the boxer brief, you'll get the extra coverage that briefs don’t which allows you to move around with comfort and ease. These trunks underwear men's styles give your legs the protection they need without concealing too much, allowing for a more sensual and liberated look. Trunks have become the favorite rising trend in underwear among men. Our most popular low rise trunks give you ideal comfort above and below the waist. Underwear trunks give enough freedom to be comfortable in everyday activities and lounging, while providing enough support for sport and exercise. Trunks will fit well to your body and will also remain out of the way when wearing slimmer fitting pants such as denim jeans. There will never be a day when you regret that you threw on your best men’s trunk underwear in the morning.

Calvin Klein is leading innovating in men’s boxer trunks, don’t settle for anything that’s less comfortable or less fashionable. Discover the ideal fit for your body with our men’s low rise trunks, body modal trunks, cotton stretch trunks and more.

For more underwear, browse our men's underwear, men's multi-packs, and men's briefs.