Undergarments

Explore the latest in the Kith for Calvin Klein collection. Men’s undergarments are available in boxer brief styles, and come in classic colorways including Black, White, Dusty Quartz, Cinder, and Crimson. These briefs offer compact flex technology, 4-way stretch and ergonomic construction for ultimate comfort.
  • Kith Crest Monogram Pajama Set in Black
    Kith Crest Monogram Pajama Set in Black
    Kith Crest Monogram Pajama Set
    $345.00 CAD
    • Kith Crest Monogram Pajama Set - Black
    • Kith Crest Monogram Pajama Set - Stadium
  • Kith Script Pajama Set - Black
    Kith Script Pajama Set - Black
    Kith Script Pajama Set
    $255.00 CAD
  • Kith for Calvin Klein Classic Boxer Brief - White
    Kith for Calvin Klein Classic Boxer Brief - White
    Kith for Calvin Klein Classic Boxer Brief
    $45.00 CAD
  • Kith for Calvin Klein Classic Boxer Brief - Black
    Kith for Calvin Klein Classic Boxer Brief - Black
    Kith for Calvin Klein Classic Boxer Brief
    $45.00 CAD
  • Kith for Calvin Klein Boxer Brief - Harbour
    Kith for Calvin Klein Boxer Brief - Harbour
    Kith for Calvin Klein Boxer Brief
    $45.00 CAD
    • Kith for Calvin Klein Boxer Brief - Shea
    • Kith for Calvin Klein Boxer Brief - Harbour
    • Kith for Calvin Klein Boxer Brief - Breath
  • Kith for Calvin Klein Classic Boxer Brief - Dusty Quartz
    Kith for Calvin Klein Classic Boxer Brief - Dusty Quartz
    Kith for Calvin Klein Classic Boxer Brief
    $45.00 CAD
  • Kith for Calvin Klein Classic Boxer Brief - Light Heather Grey
    Kith for Calvin Klein Classic Boxer Brief - Light Heather Grey
    Kith for Calvin Klein Classic Boxer Brief
    $45.00 CAD
  • Kith for Calvin Klein Classic Boxer Brief - Shark
    Kith for Calvin Klein Classic Boxer Brief - Shark
    Kith for Calvin Klein Classic Boxer Brief
    $45.00 CAD
  • Kith for Calvin Klein Boxer Brief - Shea
    Kith for Calvin Klein Boxer Brief - Shea
    Kith for Calvin Klein Boxer Brief
    $45.00 CAD
    • Kith for Calvin Klein Boxer Brief - Shea
    • Kith for Calvin Klein Boxer Brief - Harbour
    • Kith for Calvin Klein Boxer Brief - Breath
  • Kith for Calvin Klein Boxer Brief - Breath
    Kith for Calvin Klein Boxer Brief - Breath
    Kith for Calvin Klein Boxer Brief
    $45.00 CAD
    • Kith for Calvin Klein Boxer Brief - Shea
    • Kith for Calvin Klein Boxer Brief - Harbour
    • Kith for Calvin Klein Boxer Brief - Breath
  • Kith 3-Pack Spencer Tank - White
    Kith 3-Pack Spencer Tank - White
    Kith 3-Pack Spencer Tank
    $95.00 CAD
    • Kith 3-Pack Spencer Tank - White
    • Kith 3-Pack Spencer Tank - Multi
  • Kith 3-Pack Spencer Tank - Multi
    Kith 3-Pack Spencer Tank - Multi
    Kith 3-Pack Spencer Tank
    $95.00 CAD
    • Kith 3-Pack Spencer Tank - White
    • Kith 3-Pack Spencer Tank - Multi
  • Kith 3-Pack Undershirt - White / Heather Grey / Black
    Kith 3-Pack Undershirt - White / Heather Grey / Black
    Kith 3-Pack Undershirt
    $85.00 CAD
    • Kith 3-Pack Undershirt - White
    • Kith 3-Pack Undershirt - White / Heather Grey / Black
    • Kith 3-Pack Undershirt - Black
    • Kith Undershirt 3-Pack - Oyster Grey / Mineral Grey / Obsidian Navy
  • Kith 3-Pack Undershirt - Black
    Kith 3-Pack Undershirt - Black
    Kith 3-Pack Undershirt
    $85.00 CAD
    • Kith 3-Pack Undershirt - White
    • Kith 3-Pack Undershirt - White / Heather Grey / Black
    • Kith 3-Pack Undershirt - Black
    • Kith Undershirt 3-Pack - Oyster Grey / Mineral Grey / Obsidian Navy
  • Kith 3-Pack Undershirt - White
    Kith 3-Pack Undershirt - White
    Kith 3-Pack Undershirt
    $85.00 CAD