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Friends & Family Sale Happening Now! 20% Off All Styles + Free Shipping + Free Tech Tee On $200+ —Limited Time Only!

ONE DAY ONLY | THE DESTINATION SALE

THREE CORE STYLES:

NORMALLY $198, ON SALE FOR JUST $49

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MEN'S LONG SLEEVE SHIRTS

The most groundbreaking shirt you’ll ever own. 

Engineered with cutting-edge Japanese fiber technology to keep you effortlessly cool, dry, and comfortable—redefining what a shirt can do for you.

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    Mauro Long Sleeve Check Tech Shirt - Royal Blue-LONG SLEEVE SHIRTS-BUKI-M-Tokyo Blue-Buki
    Mauro Long Sleeve Check Tech Shirt - Royal Blue-LONG SLEEVE SHIRTS-BUKI-M-Tokyo Blue-Buki
    Mauro Long Sleeve Check Tech Shirt - Royal Blue
    BUKI
    $178.00 $142.00 Save $36.00
    NEW COLOR
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    Mauro Long Sleeve Check Tech Shirt - Emerald-LONG SLEEVE SHIRTS-BUKI-M-Emerald-Buki
    Mauro Long Sleeve Check Tech Shirt - Emerald-LONG SLEEVE SHIRTS-BUKI-M-Emerald-Buki
    Mauro Long Sleeve Check Tech Shirt - Emerald
    BUKI
    $178.00 $142.00 Save $36.00
    NEW COLOR
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    Mauro Long Sleeve Check Tech Shirt - Lavender-LONG SLEEVE SHIRTS-BUKI-M-Lavender-Buki
    Mauro Long Sleeve Check Tech Shirt - Lavender-LONG SLEEVE SHIRTS-BUKI-M-Lavender-Buki
    Mauro Long Sleeve Check Tech Shirt - Lavender
    BUKI
    $178.00 $142.00 Save $36.00
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    Out of the Box Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI
    Out of the Box Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Light Grey-white-Pink-Buki
    Out of the Box Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    NEW COLOR!
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    Single Shot Long Sleeve Tech Shirt - French Blue-LONG SLEEVE SHIRTS-BUKI
    Buki's CINQO Single Shot Long Sleeve Tech Shirt - French Blue-LONG SLEEVE SHIRTS-BUKI-French Blue-M-Buki
    Buki Cinqo 'Single Shot' Long Sleeve Tech Shirt - French Blue
    BUKI
    $158.00 $126.00 Save $32.00
    JUST ARRIVED!
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    Four Corners Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Light Grey-Buki
    Four Corners Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Light Grey-Buki
    Four Corners Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    ALMOST SOLD OUT
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    Studio Dot Long Sleeve Tech Shirt - Blue-LONG SLEEVE SHIRTS-BUKI-Blue
    Studio Dot Long Sleeve Tech Shirt - Blue-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Studio Dot Long Sleeve Tech Shirt - Blue
    BUKI
    $178.00 $142.00 Save $36.00
    JUST ARRIVED!
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    Studio Dot Long Sleeve Tech Shirt - Teal-LONG SLEEVE SHIRTS-BUKI-M-Teal-Buki
    Studio Dot Long Sleeve Tech Shirt - Teal-LONG SLEEVE SHIRTS-BUKI-M-Teal-Buki
    Studio Dot Long Sleeve Tech Shirt - Teal
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE
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    Swiss Check Long Sleeve Tech Shirt - Blue-LONG SLEEVE SHIRTS-BUKI-M-Blue / White-Buki
    Swiss Check Long Sleeve Tech Shirt - Blue-LONG SLEEVE SHIRTS-BUKI-M-Blue / White-Buki
    Swiss Check Long Sleeve Tech Shirt - Blue
    BUKI
    $178.00 $142.00 Save $36.00
    BEST SELLER
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    Buki + CINQO 'Single Shot' Long Sleeve Shirt Black-LONG SLEEVE SHIRTS-BUKI-Black-M-Buki
    Buki + CINQO 'Single Shot' Long Sleeve Shirt Black-LONG SLEEVE SHIRTS-BUKI-Black-M-Buki
    Buki Cinqo 'Single Shot' Long Sleeve Shirt - Black
    BUKI
    $158.00 $126.00 Save $32.00
    BEST SELLER
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    Buki + CINQO 'Single Shot' Long Sleeve Shirt White-LONG SLEEVE SHIRTS-BUKI-White-M-Buki
    Buki + CINQO 'Single Shot' Long Sleeve Shirt White-LONG SLEEVE SHIRTS-BUKI-White-M-Buki
    Buki Cinqo 'Single Shot' Long Sleeve Shirt - White
    BUKI
    $158.00 $126.00 Save $32.00
    CUSTOMER FAVORITE!
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    Buki + CINQO 'Single Shot' Long Sleeve Shirt Blue Night-LONG SLEEVE SHIRTS-BUKI-Blue Night-M-Buki
    Buki + CINQO 'Single Shot' Long Sleeve Shirt Blue Night-LONG SLEEVE SHIRTS-BUKI-Blue Night-M-Buki
    Buki Cinqo 'Single Shot' Long Sleeve Shirt - Blue Night
    BUKI
    $158.00 $126.00 Save $32.00
    JUST ARRIVED!
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    Cinqo Western Long Sleeve Tech Shirt in Black
    Cinqo Western Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-black
    Buki’s Cinqo Western Tech Shirt - Black
    BUKI
    $178.00 $142.00 Save $36.00
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    Buki's Long Sleeve Western Tech Shirt in black
    Cinqo Western Long Sleeve Tech Shirt - LONG SLEEVE SHIRTS-BUKI-White-Buki
    Buki's Cinqo Western Tech Shirt - White
    BUKI
    $178.00 $142.00 Save $36.00
    JUST ARRIVED!
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    Cinqo Western Long Sleeve Tech Shirt - LONG SLEEVE SHIRTS-BUKI-Navy-Buki
    Cinqo Western Long Sleeve Tech Shirt - Navy-LONG SLEEVE SHIRTS-BUKI-M-Light Grey-Buki
    Buki’s Cinqo Western Tech Shirt - Navy
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE
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    The Go Big Stripe Long Sleeve Tech Shirt - Royal Blue-LONG SLEEVE SHIRTS-BUKI-Royal Blue-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Royal Blue-LONG SLEEVE SHIRTS-BUKI-S-Royal Blue-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Royal Blue
    BUKI
    $178.00 $142.00 Save $36.00
    NEW COLOR!
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    The Go Big Stripe Long Sleeve Tech Shirt - Sunset Stripe-LONG SLEEVE SHIRTS-BUKI-M-Coral-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Sunset Stripe-LONG SLEEVE SHIRTS-BUKI-M-Coral-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Sunset Stripe
    BUKI
    $178.00
    NEW COLOR
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    The Go Big Stripe Long Sleeve Tech Shirt - Grape-LONG SLEEVE SHIRTS-BUKI-M-Grape-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Grape-LONG SLEEVE SHIRTS-BUKI-M-Grape-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Grape
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE
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    Hansen Stripe Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cove Blue-Buki
    Hansen Stripe Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cove Blue-Buki
    Hansen Stripe Long Sleeve Tech Shirt
    BUKI
    $178.00 $79.00 Save $99.00
    CUSTOMER FAVORITE!
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    Montauk Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Montauk Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Montauk Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE!
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    Square Up Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Square Up Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Square Up Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    NEW!
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    Moody Blues Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-L-Navy/Black-Buki
    Moody Blues Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Navy/Black-Buki
    Moody Blues Plaid Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    NEW!
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    Check Mate Lounge Set - Long Sleeve Shirt & Full Zip 'Sweater'-OUTFIT SETS-BUKI-M-Navy/Brown-Buki
    Check Mate Lounge Set - Long Sleeve Shirt & Full Zip 'Sweater'-OUTFIT SETS-BUKI-M-Navy/Brown-Buki
    Check Mate Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE
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    Avant Check Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Purple-Buki
    Avant Check Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Purple-Buki
    Avant Check Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    GREAT FOR TRAVEL
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    Five-O Floral Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Blue/White-Buki
    Five-O Floral Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Blue/White-Buki
    Five-O Floral Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE
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    The Go Big Stripe Long Sleeve Tech Shirt - Espresso-LONG SLEEVE SHIRTS-BUKI-S-Espresso-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Espresso-LONG SLEEVE SHIRTS-BUKI-S-Espresso-Buki
    The Go Big Stripe Long Sleeve Tech Shirt - Espresso
    BUKI
    $178.00 $142.00 Save $36.00
    Sale
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    Portofino Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Light Grey-Buki
    Portofino Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Light Grey-Buki
    Portofino Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    CUSTOMER FAVORITE!
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    Kensington Long Sleeve Button-Down Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Navy-Buki
    Kensington Long Sleeve Button-Down Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Navy-Buki
    Kensington Long Sleeve Button-Down Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    Sale
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    Swiss Check Long Sleeve Tech Shirt - Red-LONG SLEEVE SHIRTS-BUKI-M-Red / White-Buki
    Swiss Check Long Sleeve Tech Shirt - Red-LONG SLEEVE SHIRTS-BUKI-M-Red / White-Buki
    Swiss Check Long Sleeve Tech Shirt - Red
    BUKI
    $178.00 $142.00 Save $36.00
    ALMOST SOLD OUT
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    Newport Ditsy Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Sky Grey-Buki
    Newport Ditsy Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Sky Grey-Buki
    Newport Ditsy Long Sleeve Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    Sale
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    Classic White Long Sleeve Button Down Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-White-Buki
    Classic White Short Sleeve Tech Shirt-SHORT SLEEVE SHIRTS-BUKI-M-White-Buki
    Classic White Long Sleeve Button Down Tech Shirt
    BUKI
    $178.00 $142.00 Save $36.00
    Sale
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    Ride The Wave Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Ride The Wave Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Cool Blue-Buki
    Ride The Wave Long Sleeve Tech Shirt
    BUKI
    $178.00 $79.00 Save $99.00
    Sale
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    Carnaby Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-L-White/Maroon-Buki
    Carnaby Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-White/Maroon-Buki
    Carnaby Plaid Long Sleeve Tech Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    Sale
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    Retro Blues Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Navy-Buki
    Retro Blues Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Navy-Buki - collar detail
    Retro Blues Long Sleeve Tech Shirt
    BUKI
    $178.00 $79.00 Save $99.00
    ALMOST SOLD OUT
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    Single Shot Long Sleeve Tech Shirt - Light Blue-LONG SLEEVE SHIRTS-BUKI-Light Blue-S-Buki
    Single Shot Long Sleeve Tech Shirt - Light Blue-LONG SLEEVE SHIRTS-BUKI-Light Blue-S-Buki
    Single Shot Long Sleeve Tech Shirt - Light Blue
    BUKI
    $158.00 $79.00 Save $79.00
    SALE
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    Corsica Stripe Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Mariner-Buki
    Corsica Stripe Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Mariner-Buki
    Corsica Stripe Long Sleeve Tech Shirt
    BUKI
    $178.00 $79.00 Save $99.00
    SALE
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    Spectrum Check Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Multi-Buki
    Spectrum Check Short Sleeve Tech Shirt-SHORT SLEEVE SHIRTS-BUKI-M-Multi-Buki
    Spectrum Check Long Sleeve Tech Shirt
    BUKI
    $178.00 $79.00 Save $99.00
    ALMOST SOLD OUT
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    Rob Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Multicolor-Buki
    Rob Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-M-Multicolor-Buki
    Rob Plaid Long Sleeve Tech Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    ALMOST SOLD OUT!
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    Boswell Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Buki
    Boswell Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Buki
    Boswell Tech Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    Sale
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    Barrett Stripe Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Blue/White-Buki
    Barrett Stripe Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Blue/White-Buki
    Barrett Stripe Long Sleeve Tech Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    Sale
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    The Jensey 2.0 Shirt-LONG SLEEVE SHIRTS-BUKI-S-Blush-Buki
    The Jensey 2.0 Shirt-LONG SLEEVE SHIRTS-BUKI-S-Blush-Buki
    The Jensey 2.0 Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    SALE
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    Matt Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Buki
    Matt Plaid Long Sleeve Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Buki
    Matt Plaid Long Sleeve Tech Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    Sale
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    Portofino Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Buki
    Portofino Tech Shirt-LONG SLEEVE SHIRTS-BUKI-S-Buki
    Portofino Tech Shirt
    BUKI
    $198.00 $79.00 Save $119.00
    Luxury

    Our high-tech fabrics are powered by Buki Tech to keep you supremely comfortable with temperature-regulating, moisture-wicking, super-soft fabrics.

    INNOVATION

    We combine Japanese fiber technology with luxurious fabrics to create seasons-less, classic silhouettes that are great for travel, and even better for everyday life.

    SUSTAINABILITY

    The environment is important to us which is why we partnered with the highest-quality factory to craft our collection. We are committed to creating sustainable technical fabrics.

    MEN'S LONG SLEEVE SHIRTS