Sumo Ring: A striking ring featuring a blend of oak interior and Damascus steel exterior, showcasing a bold, elegant style.
Sumo Ring: A stylish ring with smooth Damascus steel and oak detailing.
"Sumo Ring", a sleek ring crafted from oak and Damascus steel, elegantly displayed on a stone in a water-inspired setting.
"Sumo Ring", a stylish ring, features oak interior and Damascus steel for a striking contrast.
"Sumo Ring", a stylish ring crafted from oak and Damascus, showcasing a modern geometric design.
"Sumo Ring" ring featuring a sleek design with oak wood interior and Damascus steel exterior, set against a dark textured background.
"Sumo Ring" ring with oak interior and Damascus steel exterior, featuring an elegant and modern design.
"Sumo Ring" ring crafted from oak and Damascus, showcasing a sleek, modern design.
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Sumo Ring: A striking ring featuring a blend of oak interior and Damascus steel exterior, showcasing a bold, elegant style.
Sumo Ring: A stylish ring with smooth Damascus steel and oak detailing.
"Sumo Ring", a sleek ring crafted from oak and Damascus steel, elegantly displayed on a stone in a water-inspired setting.
"Sumo Ring", a stylish ring, features oak interior and Damascus steel for a striking contrast.
"Sumo Ring", a stylish ring crafted from oak and Damascus, showcasing a modern geometric design.
"Sumo Ring" ring featuring a sleek design with oak wood interior and Damascus steel exterior, set against a dark textured background.
"Sumo Ring" ring with oak interior and Damascus steel exterior, featuring an elegant and modern design.
"Sumo Ring" ring crafted from oak and Damascus, showcasing a sleek, modern design.

Sumo Ring (Oak/Damascus)

Genuine oak meets elegant Damascus steel — with its individual grain, every ring tells its own story.

$169.00
$169.00
Natural material:
Sumo Ring - A tungsten ring with a meteorite inlay, featuring a faceted, reflective design on a dark background. "Sumo Ring" features a striking agate inlay on a sleek tungsten band, exhibiting a bold and modern aesthetic. Keramik – Walnuss Tungsten – Lapislazuli Damast – Eiche Keramik – Whiskeyholz

Ring size: 62

Made from genuine natural materials, with unique variations in color and texture.
Delivery in 3–5 business days
  • Free shipping including tracking

    Our customers benefit from fast and free shipping. More information >

  • 24-month warranty

    During the first 24 months, we take care of any issues that arise through normal use. Learn more >

  • Free 24-day return | Club account

    Club membership is 100% free – members receive a prepaid return label at no extra cost. Even without an account, you can return within 24 days, with a small label fee. Here.

Packaged as a gift?
Description

Natural elegance from powerful materials. Sumo impresses with the dynamic look of Damascus steel and the unique feel of oak wood.

Our Sumo rings are simple but strong - the perfect companion for men who know that true strength comes from within!
Details
Ring width 8 mm
Size Available in different sizes
Material Silver Damascus steel and true oak wood
What's included

Your model

Storage box

Cork holder

Protective packaging

Genuine natural materials
No two pieces are the same
Over 2 million customers worldwide

Core features

Damascus steel

Damascus steel is a very high-quality material that is created by repeatedly forging and folding of different types of steel. This process creates a unique pattern and combines the best properties of the steel used. Damascus steel is very hard and flexible and impresses with a particularly exciting look.

Oak

A wood for all occasions. Oak is one of the best-known and most popular types of wood. Due to its durability and visual elegance, this wood is perfect for our watches, sunglasses, and jewelry. The natural shades and even grains can be combined with many different materials and colors. A versatile wood that we can't get enough of!

Man wears jewelry

The first step to unforgettable style. Made from strong woods, robust stainless steel and unique stone, Holzkern jewelry gives your look that certain something. A piece of nature that underlines your character and gives you self-confidence and charisma!

THE ART OF MASTERY

Where nature meets craftsmanship

Every HOLZKERN piece begins with genuine natural materials from the forests, mountains, and oceans of our planet. With precision, experience, and innovative technology, we preserve nature's unique character and make it wearable every day. The result: accessories that are as individual as you are and remind you of your uniqueness for years to come.

What HOLZKERN stands for

01
Naturally one of a kind

Nature through and through—that's what our watches and jewelry stand for. The unique grains and textures of wood and stone make every HOLZKERN product truly one of a kind.

02
The HOLZKERN family

When you shop with HOLZKERN, you support a young family business founded in Upper Austria in 2016.

03
Sustainably packaged

Our watches, bandlets, and jewelry come beautifully packaged in wooden boxes. We also use recycled paper to protect your order during shipping, and our self-sealing boxes mean we don't need plastic tape.

04
Order today, enjoy it in two-five days

As soon as you place your order, your one-of-a-kind piece is on its way to you. Too fast? No worries—you have 24 days after delivery to change your mind if you're not completely satisfied.

“With Holzkern I always want to express my love for nature and have set myself the goal of creating the perfect piece of nature for everyone.”

Elias Ferihumer

Founder of Holzkern