Sumo Ring
Made with natural materials — each piece has its own character. Subtle variations in color and texture make your item truly unique.
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Free shipping including tracking
Our UK customers enjoy free delivery without any import duties or taxes! Learn more
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24-month Holzkern warranty: Repair/Replacement
If you find a defect in your model, please contact our customer support and we’ll find the best solution for you. Learn more >
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Free 24-day returns | Club account
The Club membership is 100% free – members receive a prepaid return label at no extra cost. You can also return your order within 24 days without an account; in that case, a small return label fee applies. More information here.
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!
What else you might like
Technical details
Ring width: 8mm
Size: available in different sizes
Material: Silver Damascus steel and real oak wood
What makes Holzkern special
Excellent customer support
Money-back guarantee
High-quality materials
24-month warranty
Free shipping 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 jewellery. The natural shades and even grains can be combined with many different materials and colours. A versatile wood that we can't get enough of!
Man wears jewellery
The first step to unforgettable style. Made from strong woods, robust stainless steel and unique stone, Holzkern jewellery gives your look that certain something. A piece of nature that underlines your character and gives you self-confidence and charisma!
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 jewellery. The natural shades and even grains can be combined with many different materials and colours. A versatile wood that we can't get enough of!
Man wears jewellery
The first step to unforgettable style. Made from strong woods, robust stainless steel and unique stone, Holzkern jewellery gives your look that certain something. A piece of nature that underlines your character and gives you self-confidence and charisma!
PACKAGE CONTENTS
Your model
Safe-keeping box
Cork holder
Protective padding
THIS IS WHAT HOLZKERN STANDS FOR
Uniquely natural
Nature through and through, that´s what our watches & jewellery stand for. The unique structures of wood and stone make your Holzkern product truly one of a kind.
The Holzkern family
With your purchase at Holzkern, you are supporting a young start-up that was founded as a family business in Upper Austria in 2015.
Sustainably packaged
Our watches, bandlets and jewellery are packed in high-quality wooden boxes. In addition, we also rely on recycled paper for delivering to protect your order and do not use plastic tape thanks to our self-adhesive boxes.
Order today, and it´s on its way
As soon as you order, your unique piece is already on its way to you. That´s too fast for you? No problem, after receiving your goods you have 24 days to change your mind, if you don´t like them 100%.
"With Holzkern, I always want to express my love of nature and have set myself the goal of creating the perfect piece of nature for everyone."
Elias Ferihumer
Founder of Holzkern
Hello Nature-Lover!
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