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Ex Officio Performance

Why Buy Ex Officio Performance?
Founded in Seattle on a love of travel and the need for functional travel gear, Ex Officio underwear can take you on your next great adventure or just to the office. Lightweight, wrinkle-free fabrics keep you dry and comfortable. With boxers, boxer briefs, briefs and tees, there are styles to suit any wardrobe.

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Ex Officio Give-N-Go 2.0 Brief

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The Ex Officio Give-N-Go 2.0 Brief 2416691 is perfect for the active or traveling man in lightweight mesh with breathable, sweat wicking properties. Ex Officio's Give-N-Go 2.0 Brief is made of nylon and spandex.

Ex Officio 2416691
Give-N-Go 2.0 Brief

$20.00

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Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Brief 2413448

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Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Brief

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The Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Brief 2413448 is made from a lightweight, breathable sport mesh that also resists odors and keeps you feeling cool and dry. Ex Officio's Give-N-Go Sport 2.0 6 Inch Boxer Brief is made from nylon and spandex.

Ex Officio 2413448
Give-N-Go Sport 2.0 6 Inch Boxer Brief

$30.00

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Ex Officio Give-N-Go Sport 2.0 Inch Brief 2413446

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Ex Officio Give-N-Go Sport 2.0 Inch Brief

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The Ex Officio Give-N-Go Sport 2.0 Inch Brief 2413446 is perfect for the active guy with breathable sports mesh, anti-odor tech and moisture wicking properties. Ex Officio's Give-N-Go Sport 2.0 Inch Brief is made of nylon and spandex.

Ex Officio 2413446
Give-N-Go Sport 2.0 Inch Brief

$26.00

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Ex Officio Give-N-Go 2.0 Boxer Brief 2416694

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Ex Officio Give-N-Go 2.0 Boxer Brief

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The Ex Officio Give-N-Go 2.0 Boxer Brief 2416694 gives a streamlined, comfortable fit with a lightweight mesh designed to reduce sweat buildup and dry quickly. Ex Officio's Give-N-Go 2.0 Boxer Brief is made from nylon and spandex.

Ex Officio 2416694
Give-N-Go 2.0 Boxer Brief

$26.00

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Ex Officio Give-N-Go Sport 2.0 3 Inch Boxer Brief 2413447

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Ex Officio Give-N-Go Sport 2.0 3 Inch Boxer Brief

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The Ex Officio Give-N-Go Sport 2.0 3 Inch Boxer Brief 1241-3447 wicks with a mesh-knit performance body with ergonomic seams and anti-odor protection with a fly-front for convenience. Ex Officio's Give-N-Go Sport 2.0 3 Inch Boxer Brief is made of nylon/spandex.

Featured Review: ( Of 1 Reviews )

Size : M
This a super comfortable garment with a roomy crotch and an easily accessible fly. The fabric give you a next-to-nothing feeling and the Birds of Paradise pattern puts me in touch with my wild side discreetly. Too bad it doesn't come in white.

Andres from Sacramento
Height: Average Height (5'4"-5'8") Age: 40s
Posted: October 15, 2020

Ex Officio 2413447
Give-N-Go Sport 2.0 3 Inch Boxer Brief

$28.00

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Ex Officio Give-N-Go 2.0 Boxers - 2 Pack 2416693

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Ex Officio Give-N-Go 2.0 Boxers - 2 Pack

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The Ex Officio Give-N-Go 2.0 Boxers - 2 Pack 1241-6693 have fast-drying fabric that wicks moisture away with 360 degree stretch, antimicrobial odor control, a highly breathable mesh knit, and a loose fit. Ex Officio's Give-N-Go 2.0 Boxers - 2 Pack is made of nylon/spandex.

Ex Officio 2416693
Give-N-Go 2.0 Boxers - 2 Pack

$47.00

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Ex Officio Give-N-Go Sport 2.0 9 Inch Boxer Brief 2413449

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Ex Officio Give-N-Go Sport 2.0 9 Inch Boxer Brief

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The Ex Officio Give-N-Go Sport 2.0 9 Inch Boxer Brief 2413449 is designed to give you support and freedom when you're on the go with a contour pouch, antibacterial tech, and fitted, breathable mesh. Ex Officio's Give-N-Go Sport 2.0 9 Inch Boxer Brief is made from nylon and spandex.

Featured Review: ( Of 1 Reviews )

Size : L
Ordered a pair to try them out before making a bigger commitment since these aren’t really cheap. Arrived on time, fit well, feel good, did a kettlebell workout in them and they were very comfortable. Wife liked. Them too. Will pick up some more!

Reggie from Mesa/AZ/USA
Height: Tall (5'9" and over) Age: 50s
Posted: June 09, 2020

Ex Officio 2413449
Give-N-Go Sport 2.0 9 Inch Boxer Brief

$32.00

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Ex Officio Give-N-Go Boxer Brief 2412172

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Ex Officio Give-N-Go Boxer Brief

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The Ex Officio Give-N-Go Boxer Brief 2412172 is the only underwear you need when traveling. They are breathable, lightweight and help keep you dry while on the go. Ex Officio's Give-N-Go Boxer Brief is made of nylon and Lycra spandex.

Featured Review: ( Of 4 Reviews )

Size : M
These are the best underwear I have had. I strongly recommend buying these

Pat from Eugene Oregon
Height: Tall (5'9" and over) Age: 20s
Posted: February 07, 2017

Ex Officio 2412172
Give-N-Go Boxer Brief

$26.00 Now: $17.95

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Ex Officio Give-N-Go 2.0 Boxer Briefs - 2 Pack 2416695

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Ex Officio Give-N-Go 2.0 Boxer Briefs - 2 Pack

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The Ex Officio Give-N-Go 2.0 Boxer Briefs - 2 Pack 1241-6695 has a soft mesh body that wicks away moisture and has 360 stretch for a great fit with odor-controlling antimicrobial properties and convenient fly-fronts. Ex Officio's Give-N-Go 2.0 Boxer Briefs - 2 Pack is made of nylon/spandex.

Featured Review: ( Of 2 Reviews )

Size : L
Bought Ex Officio Give-N-Go Boxer Briefs for my husband, the only brand he wears now. They are comfortable, breathable, the fit is superb they don't bunch up and wash and dry fast, great for when we cruise.

Nina from Boca Raton Florida
Height: Average Height (5'4"-5'8") Age: 60s
Posted: December 07, 2020

Ex Officio 2416695
Give-N-Go 2.0 Boxer Briefs - 2 Pack

$47.00

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Ex Officio Give-N-Go Sport Mesh 3 Inch Flyless Boxer Brief 2412458

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Ex Officio Give-N-Go Sport Mesh 3 Inch Flyless Boxer Brief

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The Ex Officio Give-N-Go Sport Mesh 3 Inch Flyless Boxer Brief 2412458 offers comfort that anyone can appreciate, with performance that few will be able to test the limits of. Ex Officio's Give-N-Go Sport Mesh 3" Flyless Boxer Brief is made of nylon/Lycra spandex.

Featured Review: ( Of 1 Reviews )

Size : XL
So comfortable you forget you are wearing anything at all

Nick from Chicago,il
Height: Tall (5'9" and over) Age: 50s
Posted: February 11, 2019

Ex Officio 2412458
Give-N-Go Sport Mesh 3 Inch Flyless Boxer Brief

$28.00 Now: $18.95

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Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Briefs - 2 Pack 2413450

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Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Briefs - 2 Pack

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The Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Briefs - 2 Pack 1241-3450 wicks moisture with improved breathability, allows for air circulation, and has anti-odor microbial properties, with a supportive contour pouch with fly opening. Ex Officio Give-N-Go Sport 2.0 6 Inch Boxer Briefs - 2 Pack is made of nylon/elastane.

Ex Officio 2413450
Give-N-Go Sport 2.0 6 Inch Boxer Briefs - 2 Pack

$55.00

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Ex Officio Sol Cool Signature Polo 0122865

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Ex Officio Sol Cool Signature Polo

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The Ex Officio Sol Cool Signature Polo 1012-2865 has Xylitol activated cooling and wicks away moisture with a breathable lightweight body. Ex Officio's Sol Cool Signature Polo is made of 100% polyester.

Ex Officio 0122865
Sol Cool Signature Polo

$68.00 Now: $45.95

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Ex Officio Give-N-Go Mesh 6 Inch Boxer Brief 2412336

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Ex Officio Give-N-Go Mesh 6 Inch Boxer Brief

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The Ex Officio Give-N-Go Mesh 6 Inch Boxer Brief 2412336 has an ergonomic fit, wicking performance, and anti-odor control. Ex Officio's Give-N-Go Mesh 6 Inch Boxer Brief is made of nylon/Lycra Sport Mesh with Aegis Microbe Shield technology.

Featured Review: ( Of 5 Reviews )

Size : XL
These are very comfortable and a pleasure to wear. I like the flexibility and the feel of the fabric, The vented panels make them good in hot weather. One drawback is the back inside tag. In todays world of performance underwear I'm sure these could be made without a large material flap sewn into the waistband.

Brian from Manawa, WI USA
Height: Tall (5'9" and over) Age: 50s
Posted: February 01, 2019

Ex Officio 2412336
Give-N-Go Mesh 6 Inch Boxer Brief

$30.00 Now: $19.95

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Ex Officio Give-N-Go Mesh 6 Inch Boxer Briefs - 2 Pack 2413334

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Ex Officio Give-N-Go Mesh 6 Inch Boxer Briefs - 2 Pack

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The Ex Officio Give-N-Go Mesh 6 Inch Boxer Briefs - 2 Pack 1241-3334 gives you two boxer briefs that have a ventilated mesh body for complete breathability that wicks away moisture and has anti-odor elements, with a lightweight microfiber 4-way stretch body. Ex Officio's Give-N-Go Mesh 6 Inch Boxer Briefs - 2 Pack is made of nylon/spandex.

Ex Officio 2413334
Give-N-Go Mesh 6 Inch Boxer Briefs - 2 Pack

$55.00 Now: $37.95

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Ex Officio Amphi Short

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The Ex Officio Amphi Short 1030-3254 are land or water-ready with multiple pockets at front and back and two cargo pockets, a zipper fly, snap waist with belt loops, and durable woven body with a breathable weave. Ex Officio's Amphi Short is made of nylon/elastane.

Ex Officio 0303254
Amphi Short

$65.00 Now: $45.50

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About Ex Officio

Ex Officio

Ex Officio men’s underwear began as a brand geared towards vacation use, but the word got out and men are now wearing it for every day use. Ex Officio boxers and Ex Officio briefs are perfect for anything from a mountain hike to a business meeting. Since 1987, Ex officio has been making pieces that are pre-shrunk, wrinkle resistant, quick drying, and breathable. The pieces are made with ventilated mesh fabric to allow better airflow and improved wicking properties. Underwear promises to be washed and fully dried in under four hours. The products also resist odor so if you are active all day, there is no worry about smelling like a mountainman. The Aegis Microbe Shield kills bacteria and reduces odor. The Give-N-Go Brief won a hisroom.com award in 2011 for Select Brief for its odor resistant, quick drying, soft feel. Ex Officio are t-shirts are made with this same technology, even going a step further making t-shirts that repel UV rays. The entire collection is great for wearing while traveling or being active as well as at home or at the office. The comfort, quality and durability of Ex Officio underwear and t-shirts is something all men need in their closet.