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Factory Second ShirtJac

ColorDrab Green

Some items don't make the top tear cut but are still totally wearable functional ite,s.  We current.y have a few ShirtJacs that fall into this category. 


Contact us for details if you want to learn more.


The following it the description for the standard Shirtjac.

The ShirtJac is offered only in our FullWeight Fabric. The somewhat similar CPO is a MidWeight item. Please visit FullWeight-MidWeight for discussion of Fabric weights.

The ShirtJac, of course, is made with our own custom made 100% American pure wool Merino Jacquard Fabric is the foundation of WeatherWool Merino Jacquard Fabric and is offered only in FullWeight Fabric. The somewhat similar WeatherWool CPO Shirt is pure Merino Jacquard wool fabric, highly weather-resistant and versatile. Modeled on the classic Navy CPO Shirt, it can be worn as a Shirt, tucked in or not, and can be worn under other items such as a Vest. Shirtjac of course includes button down chest pockets, button down cuffs and a large inside drop pocket with zippered closure.

Model in photos is wearing a size medium.  He is 5'11" (178 cm) and 175 pounds (79 kg).

Our ShirtJac is made of our own FullWeight Merino Jacquard Fabric ... soft and tough ... Hardcore Luxury®.

ShirtJac Quality Control


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Our Fabric

Our Fabric is the heart of what we do. We make our own Fabric, starting with raw wool carefully and specifically selected from a small group of ranches in the USA that meet our certification standards of long, strong, and comfortable fibers.


Where is it made?

All of our products are 100% made in the USA using 100% American-made wool and materials. We pay American citizens to make all of our garments. See more.

Is WeatherWool in retail stores?

No, it is only available directly through this Website.

What are your garments designed for?

We set out to make the best All-Purpose outerwear possible and we take that "ALL" part seriously. While some items may be better then others for specific needs we like to think we have the perfect garment for anything you do outside regardless if it is in the serving in military, hunting, camping, city, country, work or worship.

Why is it so expensive?

We never cut a single corner at any step. We make our own fabric, from the best wool in the USA. There are over 45 steps in making our fabric alone. We use the highest quality materials made in the USA. We have owner operated customer service on call to serve you and offer free shipping in USA and Canada as well as hassle free returns.

Is WeatherWool Merino Wool?

Not exactly. Merino is great wool and has been very well marketed over the years but pure merino alone is not actually suitable for us.

We select our wool based on a number of characteristics including micron, strength, length, and comfort factor. With the help of our advisor Bob Padula we have determined the perfect recipe for our goals. Thanks to modern equipment we can test all the wool before we buy it and that wool is primarily coming from Rambouillet and Targhee breads.

How do you clean WeatherWool

Short answer, you almost never need to. It's self cleaning. We've had garments we've worn for 7 years that have never been cleaned other then some rain.

However, things happen. If a lukewarm bath and dry flat doesn't do the trick, you can try wool-cleaner. Our full cleaning page is here.

Can bugs bite through your fabric?

We have not heard of any that can.

What is your customer service policy?

Our customers will be taken care of.

Full Customer Service policy can be found here.


No Risk Returns

No-Risk Testing / No-Risk Policy ... We can't have anyone unhappy!.

Free Shipping USA and Canada

We offer free shipping in the USA and Canada.

Call 24/7 Anytime

1 (831) 704- 1776 (831-July 4th 1776)

About us

Founders / Owners

WeatherWool was founded in 2009 by Ralph and Debby DiMeo. Together with their children and a few friends they maintain 100% ownership of the company. Their full story can be read here.

Direct Connection To The Source

We make our own Fabric, starting with raw wool carefully and specifically selected from a small group of ranches in the USA that meet our certification standards. This isn't no stock photo. We're actually out there during shearing sampling wool and sharing stoies and good times with the ranchers and their families.

The Best We Can Figure Out

While most companies decide a price point, and reverse engineer a garment to meet that retail price, WeatherWool does the opposite. We make the best garment we can figure out how to make at every decision we face.Although our garments seem pricey to some our profit margins are below average and you're getting more value for your money and assurance that you're getting some of the best wool in the world.

Customer Reviews

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