Business Light Socks in Gray-Blue: Best With Jeans
Unribbed Business Light Socks made from mercerised cotton (Fil d’Ecosse) are some of our top sellers. The grey-blue colour is elegant without being intrusive, and fits perfectly in any gentleman’s wardrobe.
- Smooth structure, no ribbing
- Silky, wash-resistant shine
- 74% cotton (Mercerised Pima cotton), 24% polyamide, 2% elastane (Lycra®)


Even in a Box
With us Business Light Socks you always have a surprise ready. Elegant in a high-quality box you have six different pairs of us. Plain and striped in one box.


No subscription traps
We sockscription socks want to be worn and see the world. Ending up left unused in a dark sock drawer is every sock’s nightmare.
To make sure that you never have too many socks, it is up to you to monitor your sockscription: you choose whether and when to renew, bring forward or end your subscription.
One month before renewal time, you will receive a letter from BLACKSOCKS to remind you and ensure that you don’t forget to renew. If only everything was so easy.


Convenient delivery
We sockscription socks arrive as a three in a cardboard box. The box is designed to fit in your letterbox. This means that we come straight to you even when you aren’t at home, without your having to make a trip to the post office – and all with free priority shipping worldwide.


Shining and refined – Fil d’Ecosse
I am made from mercerised cotton. Mercerisation is a cotton processing procedure which gives me a silky, wash-resistant shine and also makes me stronger. Mercerised cotton is also more colourfast and creates very little lint. Polyamide in the form of Lycra® is found in my toe and heel areas to provide additional strengthening.
So why is mercerised cotton also known as Fil d’Ecosse? It’s very simple: the Scot John Mercer invented the mercerisation process. This is why mercerised cotton is also called Fil d’Ecosse. A Scot in French – rather difficult for me as an Italian!


Totally smooth and unribbed
I owe my beauty not just to my high-quality materials, but also to my workmanship. My smooth surface makes me light and elegant, ensuring that I am an excellent companion for important meetings or your next wedding party. With me, you can dance the night away.
Due to my lack of ribbing I look great, even stunning, in any shoe.


Made in Italy
I come from a small sock manufacturer in northeast Milan, which makes me Italian. They create high-quality socks such as me with a great passion for detail. Three siblings are running the business in second generation ensuring that lots of socks turn out as good as me.


100% skin-friendly & allergy-tested
I am good for you, your feet and your skin: I have been tested and I meet the Oeko-Tex® Standard 100.
This standard says that I am 100% skin-friendly and allergy-tested. We often forget that socks are worn directly against the skin, in a damp and warm climate subjected to friction.