Size guide

NƟRM Size EU UK US Foot (cm)
36-40 36-40 3.5-6.5 4.5-7.5 22.5-25.5 cm
41-46 41-46 7-11 8-12 26-29.5 cm

Fit tips

  • Between sizes? Go up for a relaxed fit.

First-Pair Guarantee

Not sure about the fit? Open one pair and try it. If it's not for you, send your order back within 30 days for a full refund. Just keep the rest unworn.

Plain Crew Sock
Folded NƟRM crew sock on linen

THE MAKING

Made to stay fresh.

Silver-ion fibre is spun into the yarn. No spray, no coating. Common socks are a host for bacteria; silver ion neutralizes this, wash after wash. The same technology medical clothing has used for years is now integrated in your everyday sock.

LONG-LASTING

The silver doesn't wash out.

The silver ions are bonded into every fibre when the yarn is spun, so the sock works the same at wash one and at wash one hundred.

Macro of NƟRM yarn texture
NƟRM white crew socks worn on an athletics track
NƟRM, in between

FAQ

How does silver-ion technology work?

Silver ions are bonded to the yarn during manufacturing. They go to work the moment they touch your skin, and keep doing it wash after wash.

What is the First-Pair Guarantee?

We're confident in the first pair, so open one and wear it. If it's not for you, send your order back within 30 days. Once we receive it, we'll refund the full price. We just ask that the rest of the pack stays unworn.

What size should I get?

Two sizes: 36-40 and 41-46. Between sizes? Go up.

How should I wash them?

Machine wash at 30°C. Tumble dry low or hang. No bleach, no iron. The silver-ion treatment is permanent. It doesn't wash out.

What if my feet sweat a lot?

The cotton-silver blend wicks moisture instead of holding it, and the silver-ion treatment neutralises the bacteria responsible for staleness. Those are the two things that make sweat uncomfortable. If you run hot, these are built for you.

How are these different from regular premium cotton socks?

Our yarn is combed cotton spun together with silver-ion fibre, so the freshness is part of the sock itself, not something you wash in or spray on. You get the softness of premium cotton, with freshness that holds for the life of the fibre.

How long does shipping take?

You will receive a tracking link within 48 hours on working days. Delivery takes 2 to 7 business days depending on where you live. All orders over €45 get free shipping.

What if the size doesn't fit?

Free exchange within 30 days. Send them back unworn and unwashed and we'll ship the other size. If you're between sizes, we recommend going up.