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Meet your everyday essential: the 2UNDR Boxer Brief (6” leg). Designed with patented Joey Pouch® technology, these boxer briefs provide unmatched comfort, support, and breathability. The mid-length cut offers the perfect balance of coverage and flexibility, while moisture-wicking, quick-dry fabric keeps you cool and confident from morning to night.

Whether you’re training, traveling, or tackling the day, 2UNDR Boxer Briefs move with you — never bunching, binding, or riding up. Experience the fit that redefines men’s underwear.

Stock up and save — buy any 5 pairs and receive 15% off.

Prefer a shorter fit? Try the 2UNDR Trunks (3” leg) for a modern, low-profile silhouette — or explore the full 2UNDR Collection for matching apparel and socks.

2Undr Swing Shift Boxer Brief Prints - Kitty Corner 2Undr Swing Shift Boxer Brief Prints - Kitty Corner - 0

2Undr Swing Shift Boxer Brief Prints - Kitty Corner

2Undr

$38.00 CAD
2Undr Swing Shift Boxer Brief Prints - Man's Best Friend 2Undr Swing Shift Boxer Brief Prints - Man's Best Friend - 0

2Undr Swing Shift Boxer Brief Prints - Man's Best Friend

2Undr

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

2Undr Swing Shift Boxer Brief Prints - Upper Deck

2Undr

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

2Undr Swing Shift Boxer Brief Prints - Hoops

2Undr

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

2Undr Swing Shift Boxer Brief Prints - Grid Iron

2Undr

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

2Undr Swing Shift Boxer Brief Prints - Coastal Black

2Undr

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

2Undr Swing Shift Boxer Brief Prints - Coastal Blue

2Undr

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

2Undr Swing Shift Boxer Brief Prints - Black Frost

2Undr

$38.00 CAD
2Undr Sport Shift Boxer Brief 2Undr Sport Shift Boxer Brief - 0

2Undr Sport Shift Boxer Brief

2Undr

$40.00 CAD
2Undr Swing Shift Boxer Brief Prints - Race Pace 2Undr Swing Shift Boxer Brief Prints - Race Pace - 0

2Undr Swing Shift Boxer Brief Prints - Race Pace

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 - Trucked 2Undr Swing Shift Boxer Brief Prints - Trucked - 0

2Undr Swing Shift Boxer Brief Prints - Trucked

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 Day Shift Boxer Brief Solid - Black - My Filosophy

2Undr Day Shift Boxer Brief Solid

2Undr

$32.00 CAD
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8%
2Undr Swing Shift Boxer Brief Subscription Service - 12 Pair - My Filosophy 2Undr Swing Shift Boxer Brief Subscription Service - 12 Pair - My Filosophy

2Undr Swing Shift Boxer Brief Subscription Service - 12 Pair

2Undr

$390.00 CAD | $420.00 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 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