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Avant Check Long Sleeve Tech Shirt
Avant Check Long Sleeve Tech Shirt
Avant Check Long Sleeve Tech Shirt

Avant Check Long Sleeve Tech Shirt

Regular price $178.00 Sale price$98.00 Save $80.00
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FREE Gift with Purchases $200+
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The Only Dress Shirt You’ll Ever Need

"The most comfortable shirt I've ever worn." It’s not just talk—our groundbreaking, proprietary technical fabric is engineered for ultimate comfort and elevated style. The shirt’s ultra-breathable knit combines advanced temperature regulation with the perfect stretch, offering you unparalleled ease and utility.

Why Buki?

Make the switch to Buki’s machine-washable, wrinkle-resistant dress shirts. Once you experience the incredible feel, you’ll wonder how you ever wore anything else. Designed to carry you seamlessly from the workweek to the weekend—effortlessly polished, incredibly comfortable.

"What a feel to this shirt. It’s unbelievable. I love the stretch. I'm very impressed." - R. Gibley

Design Details

  • Button-Front Long Sleeve
  • Wrinkle-Resistant fabric with cooling technology
  • Two-Piece Collar with hidden button-down
  • Designed for a clean, untucked look
  • Model: 6'1", wearing size L

Technical Benefits

  • Wrinkle-Resistant – Iron-free, travel-ready
  • Four-Way Stretch – Maximum comfort, all-day movement
  • Moisture-Wicking – Keeps you dry, no matter the day
  • Cooling Yarn – Breathable and temperature-regulating

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Shipping

Some of the best things in life are free...including free ground shipping on all www.bukibrand.com orders within the contiguous United States (48 adjoining states and Washington DC).

Costs & Methods

Want to determine the best shipping option for your order? Here's a handy chart: 

Contiguous U.S.
Service type Ground 2-Day AM Priority Overnight
Order by 3:00pm ET 3:00pm ET 3:00pm ET
Est. delivery 7-10 business days 2 business days by 10:30AM 1 business day by 10:30AM
Rate FREE $35.00 $65.00
Alaska & Hawaii
Service type 2-Day AM
Order by 3:00pm ET
Est. delivery 2 business days*
Rate $35.00

*Delivery times vary by location in AK & HI.

International 
Service type International
Est. delivery 1-2 Weeks 
Rate $35

Returns & Exchanges

We want you to love your Buki.  
If you need a different style or size, please email us your Order ID provided on your invoice, along with your your exchange request at sales@bukibrand.com
If you need to return an order, please ship your unworn item with tags still attached within 30 days of purchase and upon receipt and approval, your original payment method will be credited.
Shipping AddressBuki 1633 Westlake Ave N, Suite 180, Seattle, WA, 98109

BUKI (boo-key)

Q: What does Buki mean?

A: 'Buki' is the Japanese word for 'protect and defend,' which is in reference to how our proprietary technical fibers function with properties such as thermo-regulation, moisture-management, dynamic stretch & recovery, and more. 

  

FABRIC INNOVATION

Q:  What makes Buki fabrics different

A:  Buki tech fabrics utilize state-of-the-art Japanese fiber technology, which is the DNA of all our fabrics. We use the most advanced knitting machine - exclusive to Buki - that plates the fabric together. Fabrics are layered one on top of the other, rather than woven together. Buki tech fabrics offers incredible properties, such as: 

  • Easy Care: Say hello to the washing machine. Bid farewell to the dry-cleaner.
  • Thermo-regulation: Helps keep your body regulated in its comfort zone.
  • Moisture-Management: Pulls moisture from your body & transports it far, far away.
  • Four-Way Stretch & Recovery: Engineered to stretch and move with you, and retain its shape throughout the day.
  • Anti-Pill: Engineered to resist pilling and stand the test of time
  • Woven-Like Knit: Structured silhouette looks like a woven, but its actually a knit. (Hello, comfort and Easy Care!)
  • Quick-Dry: Excellent moisture transportation + wide moisture dispersion = faster drying rate. 

 

PRODUCT CARE 

Q: Does Buki need to be dry-cleaned? 

A: Buki is engineered for comfort and convenience: our entire collection is machine washable - no need for a dry-cleaner.  Enjoy your extra time. 

 

SHIPPING

Q:  How fast will my order ship? 

A:  All orders will be mailed out within 2 business days of being received. We understand the beauty of 'now.'  Shipping will be applied based on the geographic shipping location at check-out. All orders in the continental US ship with Free Ground Shipping. 

Q:  Where do you ship? 

A:  We ship to the US, Canada, and International. People all over the world enjoy the comfort of Buki. 

 

RETURNS & EXCHANGES

We want you to be thrilled with your Buki purchase.  If you need a different style or size, please reference the Returns & Exchanges instructions in your package. Life is better in Buki.

 

Customer Reviews

Based on 5 reviews
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R
Richard R.L.
Too Snug

Compared to another XL Buki shirt this was one ran smaller - too snug. Had I known I would have ordered 2X.

D
Danny M.

Avant Check Long Sleeve Tech Shirt

N
N.J.
Best fitting dress shirt I've ever purchased

I am obsessed with these Buki tech shirts. I cannot believe how well this fits me. My weight occasionally fluctuates +/- 5 lbs, and I never have to worry about my Buki shirt no longer fitting- it ALWAYS looks flattering on me regardless of whether I've gained or lost a few pounds.

I rarely buy multiple items from the same store because its so hard to find something that fits AND is stylish, but Buki knocks it out of the park every time, and I am a very satisfied repeat customer.

You will NOT be disappointed if you try out any of these Buki tech shirts, I know I wasn't!

10/10 for fit, style, and comfort.

S
S.B.
Simply Love this Shirt!

This Buki shirt holds a special place in my heart as my very first one. I have developed an immense affection for it. It has become a constant companion, accompanying me wherever I go. Undoubtedly, it is the most exceptional shirt I have ever owned. The fabric remains pristine without a single wrinkle, obviating any need for dry-cleaning. Astonishingly, its adaptability shines in hot weather, providing an ideal blend of coolness and comfort.

J
Jonathan Z.

Buki is the best brand of men’s shirts


Beyond the Brand
About Buki

We believe in constantly innovating to create the most comfortable clothes in the world.  

Buki was co-founded by designer Joey Rodolfo and marketer Stacy Bennett with a vision that wardrobes could be built with timeless essentials that are luxurious, classic, and comfortable.

We started with the most innovative fabrics in the world – by inventing them.  We began with state-of-the-art Japanese fiber technology and luxurious fabrics, and finished with timeless silhouettes that are great for travel and better for every day.

Prepare for travel-ready comfort, super-soft fabrics, architectural silhouettes, and a subtle palette of neutrals. Let us introduce you to Buki.

Avant Check Tech Shirt - Buki