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    Men's Underwear

    Carhartt WIP underwear offers essential base layers that deliver comfort and support.

    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP Cotton Boxer in Green Camo Duck

    Cotton Boxer

    Green Camo Duck
    $38.00
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Green Camo Duck
    Carhartt WIP Cotton Boxer in Black
    Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Citadel
    Citadel
    Carhartt WIP Cotton Boxer in White
    White
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP Cotton Boxer in Green Camo Duck

    Cotton Boxer

    Green Camo Duck
    $38.00
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in White
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in Citadel

    Cotton Boxer

    Citadel
    $38.00
    Carhartt WIP Cotton Boxer in Citadel
    Citadel
    Carhartt WIP Cotton Boxer in Black
    Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Green Camo Duck
    Carhartt WIP Cotton Boxer in White
    White
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in Citadel

    Cotton Boxer

    Citadel
    $38.00
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP Cotton Boxer in White
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather

    Cotton Trunks (2 Pack)

    Grey Heather + Grey Heather
    $38.00
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Grey Heather + Grey Heather
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    White + White
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather

    Cotton Trunks (2 Pack)

    Grey Heather + Grey Heather
    $38.00
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black

    Cotton Trunks (2 Pack)

    Black + Black
    $38.00
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Grey Heather + Grey Heather
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    White + White
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black

    Cotton Trunks (2 Pack)

    Black + Black
    $38.00
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    Carhartt WIP Cotton Trunks (2 Pack) in White + White

    Cotton Trunks (2 Pack)

    White + White
    $38.00
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    White + White
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Grey Heather + Grey Heather
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    Carhartt WIP Cotton Trunks (2 Pack) in White + White

    Cotton Trunks (2 Pack)

    White + White
    $38.00
    Carhartt WIP Cotton Trunks (2 Pack) in White + White
    Carhartt WIP Cotton Trunks (2 Pack) in Black + Black
    Carhartt WIP Cotton Trunks (2 Pack) in Grey Heather + Grey Heather
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White

    Standard Crew Neck T-Shirt (2 Pack)

    White + White
    $55.00
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    White + White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White

    Standard Crew Neck T-Shirt (2 Pack)

    White + White
    $55.00
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Carhartt WIP A-Shirt (2 Pack) in Black + Black

    A-Shirt (2 Pack)

    Black + Black
    $55.00
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP A-Shirt (2 Pack) in White + White
    White + White
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Carhartt WIP A-Shirt (2 Pack) in Black + Black

    A-Shirt (2 Pack)

    Black + Black
    $55.00
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Carhartt WIP A-Shirt (2 Pack) in White + White
    Carhartt WIP Cotton Boxer in White
    Carhartt WIP Cotton Boxer in White

    Cotton Boxer

    White
    $38.00
    Carhartt WIP Cotton Boxer in White
    White
    Carhartt WIP Cotton Boxer in Black
    Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Citadel
    Citadel
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Green Camo Duck
    Carhartt WIP Cotton Boxer in White
    Carhartt WIP Cotton Boxer in White

    Cotton Boxer

    White
    $38.00
    Carhartt WIP Cotton Boxer in White
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP A-Shirt (2 Pack) in White + White
    Carhartt WIP A-Shirt (2 Pack) in White + White

    A-Shirt (2 Pack)

    White + White
    $55.00
    Carhartt WIP A-Shirt (2 Pack) in White + White
    White + White
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP A-Shirt (2 Pack) in White + White
    Carhartt WIP A-Shirt (2 Pack) in White + White
    Carhartt WIP A-Shirt (2 Pack) in White + White

    A-Shirt (2 Pack)

    White + White
    $55.00
    Carhartt WIP A-Shirt (2 Pack) in White + White
    Carhartt WIP A-Shirt (2 Pack) in Black + Black
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Black

    Cotton Boxer

    Black
    $38.00
    Carhartt WIP Cotton Boxer in Black
    Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Citadel
    Citadel
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Green Camo Duck
    Carhartt WIP Cotton Boxer in White
    White
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Black

    Cotton Boxer

    Black
    $38.00
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP Cotton Boxer in White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black

    Standard Crew Neck T-Shirt (2 Pack)

    Black + Black
    $55.00
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Black + Black
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    White + White
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black

    Standard Crew Neck T-Shirt (2 Pack)

    Black + Black
    $55.00
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in Black + Black
    Carhartt WIP Standard Crew Neck T-Shirt (2 Pack) in White + White
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Sold Out

    Cotton Boxer

    Blue Fog Grimsby Stripe
    $38.00
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Black
    Black
    Carhartt WIP Cotton Boxer in Citadel
    Citadel
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Green Camo Duck
    Carhartt WIP Cotton Boxer in White
    White
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Sold Out
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Sold Out
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Sold Out

    Cotton Boxer

    Blue Fog Grimsby Stripe
    $38.00
    Carhartt WIP Cotton Boxer in Blue Fog Grimsby Stripe
    Carhartt WIP Cotton Boxer in Black
    Carhartt WIP Cotton Boxer in Citadel
    Carhartt WIP Cotton Boxer in Green Camo Duck
    Carhartt WIP Cotton Boxer in White

    Carhartt WIP Underwear for Men

    Carhartt WIP underwear focuses on providing simple, breathable, and supportive undergarments. Our cotton-jersey blend Standard Crew Neck T-Shirt and Cotton Trunks are sold in two packs so you always have a spare ready to go. Our Cotton Boxers are available in classic striped or checked cotton poplin, while our Cotton Trunks come in black and white as standard.