SKU: 37203793694

2UNDR Flow Shift Boxer Brief

Sale price$31.46 Regular price$34.95
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  • USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

2UNDR Flow Shift Boxer BriefBEST QUICK DRY PERFORMANCE SUITED FOR TOP LEVELS OF COMPETITION. 2 UNDR uses the patented Joey Pouch construction that supports your equipment in comfort and style. The ultralight material and all over perforation provide the best quick dry performance suited for top levels of competition to regular everyday activities. Joey Pouch Constructed with premium fabrics, the patented Joey Pouch delivers the perfect fit while preventing unwanted skin contact.

BEST QUICK-DRY PERFORMANCE SUITED FOR TOP LEVELS OF COMPETITION.

2 UNDR® uses the patented Joey Pouch® construction that supports your equipment in comfort and style. The ultralight material and all over perforation provide the best quick-dry performance suited for top levels of competition to regular everyday activities. 

Joey Pouch - Constructed with premium fabrics, the patented Joey Pouch® delivers the perfect fit while preventing unwanted skin contact. The pouch also delivers improved air flow keeping you cool when involved in strenuous activity of simply going about a busy day. 

  • Patented Joey Pouch® for support and comfort
  • No-Drip-Tip™ with hydrophobic membrane for a dry environment
  • Premium 40 mm roll-resistant waistband 
  • Tagless, mid-rise, athletic boxer brief
  • Signature quick access front fly 
  • Smooth, chafe-free, flatlock seam constriction
  • Quick drying, lightweight performance Poly/Modal blend
  • All over perforation for dissipation of sweat and added breathability
  • 46% Polyester / 45% Modal / 9% Lycra
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37203793694

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4.2 ★★★★★
Based on 694 reviews
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Jonathan Helm
Natrona Heights, US
★★★★★ 5
Great fit, true to size, comfortable, professional, good quality
Color: Dark Grey, Size: X-Large
I’m 6’4, 220lb with an athletic build. Great fit, good around the chest and sleeves and shirt are perfect length. Great shirt for work or a night out. Well made and comfortable! I’ll be ordering a few more colors without a doubt.
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Reviewed in the United States on May 28, 2026
D
Verified Purchase
DSM
Alexandria, US
★★★★★ 4
Nice shirts with inconsistent fit
Color: Light Grey, Size: X-Large
I received the black version of this as a gift which I really liked and I got a lot of compliments for it. So I purchased this light gray but it does not fit as well. It's a little tighter and a little shorter. I was hoping they all would be the same fit but apparently they are not.
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Reviewed in the United States on January 31, 2026
L
Verified Purchase
Larry Newell
West Palm Beach, US
★★★★★ 5
Great Shirts…I’ve Bought most Colors.
Color: White-red, Size: Large
I’ve bought a dozen of these shirts in different colors in the last 10-12 months. Very nice material and launders and/or dry cleans great. Outstanding price for a nice looking shirt!
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Reviewed in the United States on May 28, 2026
P
Verified Purchase
PARRIS CHARGOIS
Dallas, US
★★★★★ 5
This shirt brings mens dress shirts to a new level. My husband wears it with slacks or jeans.
Color: Army Green, Size: X-Large
Kudos to whoever designed and manufactured this shirt! It is stylish with interesting details. It can be gently washed in your washing machine and dried on a warm setting. The fabric is next level, feels like cotton with a tech stiffness to it. It has a dull sheen. I'd say "give it a shot". I ordered one and it was sooo handsome that I got my husband some other colors. Bonus.....The cut is generous enough to make a bit of a paunch disappear.
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Reviewed in the United States on May 14, 2026
R
Verified Purchase
Ron
Waukegan, US
★★★★★ 5
Well-made shirt.
Color: Light Grey, Size: Small
Material doesn’t feel light or flimsy. Very soft and fits well. Not too loose or too tight. Plan to purchase another one down the road.
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Reviewed in the United States on May 9, 2026

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