Underwear(10)

John Blair Thermal Underwear Shirt
a selection will change the main product imageNaturalGreyNavy

John Blair Thermal Underwear Pants
a selection will change the main product imageGreyNaturalNavy

Munsingwear® Woven Cotton Boxers 3-Pack
a selection will change the main product imageChecksWhitesPatterns

Classic Briefs 3-Pack
a selection will change the main product imageGreyWhiteNavy

John Blair Thermal Union Suit
a selection will change the main product imageNavyGreyRed

John Blair V-Neck Shirt 3-Pack
a selection will change the main product imageWhiteNavyGrey

John Blair Crewneck Shirt 3-Pack
a selection will change the main product imageGreyNavyWhite

NewKnit Boxers 3-Pack
a selection will change the main product imageNavyWhiteGrey

NewKnit Boxer Briefs 3-Pack
a selection will change the main product imageWhiteGreyNavy

Champion 3-Pack Everyday Comfort-Stretch Boxers
a selection will change the main product imageAssorted



Get comfort when you want it the most with Blair's selection of men's underwear. Whether you are looking for boxers or briefs, an undershirt or even a warm union suit, our selection has something for every man. We even have thermal underwear for the perfect layering pieces during those chilly evenings. Don't forget about our men's knit underwear - so comfortable, it is sure to become a new favorite. Browse our entire collection of men's clothing for more great clothing options.