Name: Castille Check Short Sleeve Tech Shirt
Brand: Buki
SKU: BBM-554M
Price: 158.0 USD
Availability: InStock

Castille Tech Shirt, print detail -Short Sleeve Shirts-Buki

Castille Tech Shirt, back -Short Sleeve Shirts-Buki

$158.00

FREE Gift with Purchases $200+

JUST ARRIVED!

In stock, ready to ship
Inventory on the way

The Ultimate Comfort Shirt

New Arrival!

“The most comfortable shirt I’ve ever worn.” – That’s the kind of reaction this shirt gets. Engineered with our exclusive Buki Core Tech™ fabric, it offers advanced temperature regulation in an ultra-breathable, four-way stretch knit. Lightweight, flexible, and ridiculously soft—it’s built for performance, designed for style.

Why You’ll Love It:

This short-sleeve shirt does it all: wrinkle-resistant, machine-washable, and incredibly versatile. It's polished enough for work, relaxed enough for the weekend, and comfortable enough to never take off.

Design Details:

Short-sleeve button-front shirt
Modern two-piece, button-down collar
Designed to be worn untucked
Eye-catching print
Model is 6'1" and wears a size Large

Fabric Tech: Buki Core Tech™

Moisture-Wicking: One-way transport system keeps sweat away from your skin
Wrinkle-Resistant: No ironing needed—this shirt naturally resists creasing
Four-Way Stretch: Full range of motion, all-day comfort
Cooling Yarn: Regulates body temp to keep you cool under pressure
Quick-Dry: Wash, wear, repeat—dries fast and stays fresh

Make the switch to a smarter shirt.
From high temps to high performance, this is your go-to for everyday ease and elevated comfort.

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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

To start a return, click HERE.

FREE RETURNS WITH REDO

- By selecting Redo free returns at checkout, your return shipping label is covered.

- Redo free returns cannot be removed from an order once the order has been placed.

- If you choose not to purchase Redo free returns you are responsible for the cost of the return shipping label.

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 Address: Buki 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.

Castille Check Short Sleeve Tech Shirt

The Ultimate Comfort Shirt

Why You’ll Love It:

Design Details:

Fabric Tech: Buki Core Tech™

Shipping

Costs & Methods

Contiguous U.S.

Alaska & Hawaii

International

Returns & Exchanges

Customer Reviews

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Come back when you're older

Castille Check Short Sleeve Tech Shirt

The Ultimate Comfort Shirt

Why You’ll Love It:

Design Details:

Fabric Tech: Buki Core Tech™

Shipping

Costs & Methods

Contiguous U.S.

Alaska & Hawaii

International

Returns & Exchanges

Customer Reviews

Let customers speak for us