Made by tattoo artists Torsten & Kätlin Malm, MUO is more than a sock brand—it’s a movement.
"Art and creation is everything to us, it's in our soul, it's who we are."
At MUO collaborate with world-renowned artists to create wearable art with purpose. Every pair blends unique style, design, premium quality, and everyday comfort—while standing against fast fashion through sustainability and durability.
Support real artists. Choose originality. Wear what matters.
NEWEST ARRIVALS
RICH HARRIS - COVEN - ORIGINAL CREW SOCK
RICH HARRIS - BUCK - ORIGINAL CREW SOCK
STILLWILD - ORIGINAL CREW SOCK
DEVIL'S RIDGE - CLASSIC SOCKS
DEVIL'S RIDGE DARK HEART - ORIGINAL CREW SOCK
DEVIL'S RIDGE LIGHT HEART - ORIGINAL CREW SOCK
MUO x Rich Harris
These designs come straight from my universe — a mix of geometric neon energy, and storytelling. They’re personal, but I think they hit something universal too. I wanted each one to carry some weight.
"I’ve always liked MUO’s vibe — it’s real, it's creative" - Rich Harris
Art is everything to me. Since I was two, hooked on comic book art and sketching my own characters, I’ve just wanted to create and inspire. If my work makes someone stop, feel something real, or see the world a little differently — that’s mission accomplished.
After road testing their socks for over a year i know the quality is on point! A collab just felt natural. We’re on the same wavelength!
MUO x GreenDeal
Make a difference, even a small act of kindness matters. Every pair plants a tree.
At MUO, our main focus is on quality, comfort, style, and sustainability.
That’s why we’ve partnered with Green Deal to create the StillWIld sock — combining thoughtful design with a tailored carbon removal strategy. For every pair sold, we plant one tree in Estonia to restore local nature and balance our footprint. All MUO socks are Oeko-Tex certified and made with durable, skin-friendly materials, so you can feel good about what you wear — and the impact you make.
Original Crew
Not Just Socks. A Statement.
MUO socks are made for those who don’t follow trends—they set them.
Designed by internationally acclaimed tattoo artists, crafted for all-day comfort, and built to last.
We’ve poured our passion into every detail—so you’re not just wearing socks, you’re stepping into something truly original.
Feel good. Look better. Leave a mark that matters.
Performance
Not Just Performance. A Companion.
Built for movement, crafted for those who push limits. MUO Performance Socks are designed to support your every step—whether you're on the trail, at the gym, or chasing the next adventure.
With targeted ankle support and premium materials, they’re made to go the distance with you.
No shortcuts. No compromises. Just gear that works as hard as you do.
Feel strong. Move better. Do what you love—without holding back.
FAST DELIVERY
ESTONIAN DESIGN
OEKO TEX CERTIFIED
SECURE PAYMENTS
FAST DELIVERY
ESTONIAN DESIGN
OEKO TEX CERTIFIED
SECURE PAYMENTS
FAST DELIVERY
ESTONIAN DESIGN
OEKO TEX CERTIFIED
SECURE PAYMENTSTero Devil's Ridge
Introducing our latest collaboration with the one and only Tero Devilsridge, a Finnish tattoo artist known for his insane dark lettering and high-contrast calligraphy work. Together, we’ve created three exclusive sock designs—two Original Crews and one Classic—each packed with Tero’s signature style. Whether you're inked up or just love bold design, these limited-edition socks bring his art to life in a whole new way. But fair warning—once they’re gone, they’re gone.
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