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Inspired by the comfort of luxury athletic wear, 2UNDR redefines men’s essentials with innovative fabrics and ergonomic design. Proudly Canadian, each piece offers superior support, breathability, and all-day comfort — perfect for work, travel, or play.

Engineered for comfort. Designed for confidence. Discover 2UNDR at My Filosophy.

Explore the full collection:

2Undr Swing Shift Grid Iron Trunk 2Undr Swing Shift Grid Iron Trunk - 0

2Undr Swing Shift Grid Iron Trunk

2Undr

$38.00 CAD
2Undr Swing Shift Hoops Trunk 2Undr Swing Shift Hoops Trunk - 0

2Undr Swing Shift Hoops Trunk

2Undr

$38.00 CAD
2Undr Swing Shift Upper Deck Trunk 2Undr Swing Shift Upper Deck Trunk - 0

2Undr Swing Shift Upper Deck Trunk

2Undr

$38.00 CAD
2Undr Swing Shift Man's Best Friend Trunk 2Undr Swing Shift Man's Best Friend Trunk - 0

2Undr Swing Shift Man's Best Friend Trunk

2Undr

$38.00 CAD
2Undr Swing Shift Man's Kitty Corner Trunk 2Undr Swing Shift Man's Kitty Corner Trunk - 0

2Undr Swing Shift Man's Kitty Corner Trunk

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Prints - Pickled Balls 2Undr Swing Shift Boxer Brief Prints - Pickled Balls - 0

2Undr Swing Shift Boxer Brief Prints - Pickled Balls

2Undr

$38.00 CAD
2Undr Swing Shift Pickled Balls Trunk 2Undr Swing Shift Pickled Balls Trunk - 0

2Undr Swing Shift Pickled Balls Trunk

2Undr

$38.00 CAD
2Undr Swing Shift Trunk Print - Trucked

2Undr Swing Shift Trunk Print - Trucked

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Prints - Trucked 2Undr Swing Shift Boxer Brief Prints - Trucked - 0

2Undr Swing Shift Boxer Brief Prints - Trucked

2Undr

$38.00 CAD
2Undr Swing Shift Trunk Heathered Solid 2Undr Swing Shift Trunk Heathered Solid - 0

2Undr Swing Shift Trunk Heathered Solid

2Undr

$38.00 CAD
2Undr Swing Shift Trunk Print - Leopard

2Undr Swing Shift Trunk Print - Leopard

2Undr

$38.00 CAD
2Undr Swing Shift Trunk Print - Cart Girl

2Undr Swing Shift Trunk Print - Cart Girl

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Prints - Brolympics 2Undr Swing Shift Boxer Brief Prints - Brolympics - 0

2Undr Swing Shift Boxer Brief Prints - Brolympics

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Prints - Leopard 2Undr Swing Shift Boxer Brief Prints - Leopard - 0

2Undr Swing Shift Boxer Brief Prints - Leopard

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Prints -Vintage Muscle 2Undr Swing Shift Boxer Brief Prints -Vintage Muscle - 0

2Undr Swing Shift Boxer Brief Prints -Vintage Muscle

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Heathered Solid 2Undr Swing Shift Boxer Brief Heathered Solid - 0

2Undr Swing Shift Boxer Brief Heathered Solid

2Undr

$38.00 CAD
2Undr Flow Shift Boxer Brief - Solid - My Filosophy 2Undr Flow Shift Boxer Brief - Solid - My Filosophy

2Undr Flow Shift Boxer Brief - Solid

2Undr

$38.00 CAD
2UNDR Flow Shift Trunk - Solid - My Filosophy 2UNDR Flow Shift Trunk - Solid - My Filosophy

2UNDR Flow Shift Trunk - Solid

2Undr

$35.00 CAD
2Undr Swing Shift Boxer Brief Solid - Black/Grey - My Filosophy 2Undr Swing Shift Boxer Brief Solid - 0

2Undr Swing Shift Boxer Brief Solid

2Undr

$35.00 CAD
2Undr 70 Crew Sock 2Undr 70 Crew Sock - My Filosophy

2Undr 70 Crew Sock

2Undr

From
$18.00 CAD
2Undr Swing Shift Trunk Solid - Blue* - My Filosophy 2Undr Swing Shift Trunk Solid - Blue* - My Filosophy

2Undr Swing Shift Trunk Solid - Blue*

2Undr

$38.00 CAD
2Undr Swing Shift Trunk Solid - Black - My Filosophy 2Undr Swing Shift Trunk Solid - 0

2Undr Swing Shift Trunk Solid

2Undr

$38.00 CAD
2Undr Day Shift Boxer Brief Solid - Black - My Filosophy

2Undr Day Shift Boxer Brief Solid

2Undr

$32.00 CAD
2Undr Swing shift 9" Long Legs - Black - My Filosophy 2Undr Swing shift 9" Long Legs - Black - My Filosophy

2Undr Swing shift 9" Long Legs - Black

2undr

$35.00 CAD