Click here to access one of the biggest custom socks galleries online.

With more than 100 types of unique socks!




Visualize your ideas with TREX custom socks design department. We can make your marketing, fashion, funny or sport socks unique. Just check out our  HOW TO ORDER  page, fill up the form there and we will send the draft to you.


Custom Socks need custom yarns solution. That's why TREX Socks manufacturer offers wide range of yarns as: cotton, polyamide, nylon, merino wool, cashmere, bamboo, prolen, etc.


Your custom socks production can begin from 150 pairs per style/size/colorway. As we have confirmed the design, yarns and the quantities we will send your our best prices in 24 hours. Check out our  HOT TO ORDER  page!


Custom socks needs custom packing. TREX Socks manufacturer can offer closed production cycle and professionalism. Check our types of packing here -  HOW TO ORDER 


Have your custom socks delivered anywhere in the world in 3-5 weeks. Order now at TREX socks manufacturer.


Trex socks factory has a large range of Knitting and Boarding Machines. In the Machinery park are included only Lonati Knitting machines with SbyS system for seamless toes. The boarding machines are Tecnopea. 

The needle count of the machines are: 132, 156, 200. Perfect for all kind of socks

Located in Bulgaria, Europe the company is strategically placed to be high quality and flexible supplier.

Trex Socks is part of Scandinavia Clothing Company.


Trex Socks manufacturer goals is to increase the capacity of the factory twice until the end of 2020 with keeping the same level of high quality and satisfied clients


"High Quality, Professionalism, Loyalty, Sustainability "


1 000 000 

Pairs per
year capacity

500 +

Projects completed


Contractors appointed


Possibilities of yarns






Address: 47, blvd. Cherny Vrah,

Sofia, 1407


Phone: +359 899197767


We can offer:
  • Custom design

  • Marketing socks

  • Funny socks

  • Sports socks

  • Fashion socks

  • From 150 pairs MOQ

  • Worldwide Delivery

"High Quality, Professionalism, Loyalty, Sustainability "

For any inquiries, questions or commendations, please call: +359899197767 or fill out the following form:

Frequently asked questions


I don't have a design, can Trex Socks help?

Of course, we have an experienced graphic design team that can develop a custom vision created just for you. You can check also our projects and if you like any of them don't hesitate to contact us. Thanks!

How can I order?

The easiest way to order your custom socks is to visit our contact page. There you will find our inquiries form. Don't hesitate to contact us. Or you can just call us or send us an email. Phone: +359 899197767 Email:

Can I have a sample before I place my order?

If you are looking for a sample of our custom socks in most scenarios we can provide you with one. Just contact us.

How many colors can I use in my design?

Our sock knitting machines can handle up to 6 yarn colors per sock design. Please note that black and white yarn colors count towards this limit.

What types of yarn I can use for my socks?

We do have an extensive yarn supplier network that we use to source specialty yarns. So you can choose more than 50 types of yarn. However, many of these special order yarns carry larger minimums. So don't hesitate to contact us.

Is there a minimum amount I must order?

Your custom socks production can be as low as 150 pairs per style/size/colorway. As we have confirmed design, yarns and quantities we will be send your our best prices in 24 hours.


When will my order ship?

After your payment is verified, it takes up to 24 hours to process and ship your order. This does not include weekends or holidays. Purchases made after 9 am EET will not be shipped out until the next business day. If you order after 9 am EET on a Friday, your order will likely be shipped out on the following Monday.

Do you ship internationally?

This web site accepts worldwide orders.

How can I track my order?

You will recieve email with your tracking number after your order has shipped. You can also check the status of your orders in your account page in our website.


How should I wash and care for my socks?

We work hard to ensure that our socks are of the highest quality possible. However, the life span can vary depending on the care and handling of your socks. To keep your feetbites socks in their best, brightest and most comfortable condition, follow our sock care and wash instructions. Socks are best washed inside out to wash out odour-causing bacteria, and to reduce pilling and fluffing caused by the abrasive action of socks rubbing against each other and other clothes in the wash. A gentle machine wash below 30 ºC is acceptable, however the best way to wash socks is by hand, inside out, with a mild detergent and then line-dried in the shade. Socks should not be bleached. A bleaching agent may damage the cotton fibre in the sock. A warm tumble dry setting may be preferable as this will ensure socks do not shrink in the drying process. Alternatively, socks can be line-dried (without delay), preferably in the shade.

Where can I find more information about Trex Socks

Trex socks factory has a large range of Knitting and Boarding Machines. In the Machinery park are included only Lonati Knitting machines with SbyS system for seamless toes. The boarding machines are Tecnopea. At Trex Socks, we stand behind all of our products for both our retail accounts and consumers. More info about Us you can find at our About page.

Where is Trex Socks Headquarters?

The headquarters of Trex Socks sport are located in Sofia, the capital of Bulgaria. Visit our Contact page, where you will get more information.


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