OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot

OmaKing Sulbi Mint - Mint Green Leather Backless Barefoot Slippers

42/43
39,90 €
39,90 € 39,90 €
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OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
  • OmaKing Sulbi Mint - Zapatillas de casa barefoot sin talón de cuero verde menta  Cacles Barefoot
OmaKing Sulbi Mint - Mint Green Leather Backless Barefoot Slippers
EMPTY DOM REMOVE PROTECTOR

Oma King

OmaKing Sulbi Mint - Mint Green Leather Backless Barefoot Slippers

39,90 €
39,90 € 39,90 €
Size

Size guide - Omaking Sulbi - Backless barefoot slippers

We present the Oma King brand size guide. This size guide is specific for Sulbi backless slippers.

These are indoor shoes and the aim is for foot comfort. The recommendations for excess space are, in this case, mere guidelines depending on personal preference and the type of lining (more space for thicker lining). Please note that given the absence of a heel, the fit will never be perfect.

  • Allow an excess length of between 0.4 - 1.4 cm.
  • An excess width of between 0.2 - 0.5 cm.

Due to the handmade nature of the footwear and each person's measurement method, there may be a variation of a few millimeters.

Shoe Size
Insole Length (cm)
 Sole Width (cm)
36/37 24.5 9.3 cm
38/39 25.5 9.8 cm
40/41 26.5 10.3 cm
42/43 28.0 10.8 cm
44/45 29.0 11.3 cm
46/47 30.5 11.8 cm
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Pay in 3 interest-free installments of 13,30 €
Details

Omaking Sulbi: Backless Leather Slippers

Enjoy maximum comfort and freedom at home with Omaking Sulbi, exclusive backless leather slippers designed with your foot health and environmental care in mind.

Ergonomic Wide Toe Box Design

The Sulbi model stands out for its backless cut and a wide toe box that respects the natural shape of the foot. With ample space for the toes, no stiffeners, and a flat sole, it offers sensations very close to barefoot footwear.

Note on fit: As these are backless slippers (without a heel strap for support), they are not considered a pure or technical barefoot product, but an ergonomic, flexible, and comfortable alternative for relaxing at home.

Commitment to Sustainability and Eco-Friendly Production

These recycled leather backless slippers have been manufactured using almost 100% soft leather, with virtually no additional materials, offering a very soft feel and easily conforming to the shape of the foot.

Natural Materials and Handcrafted Manufacturing

  • Upper: Natural cowhide leather.

  • Lining: Breathable natural leather that ensures thermal regulation and a soft feel against the skin.

  • Insole and Outsole: Flexible natural leather sole that progressively adapts to each user's footprint.

  • Manufacturing Process: Handcrafted in OmaKing's factory located in Võrumaa (Estonia), guaranteeing European quality standards and local production (Slow Fashion).

Care and Maintenance

To maintain the flexibility and appearance of natural leather, it is advisable to clean with a lightly damp cloth and apply nourishing cream or balm for leather periodically. Avoid direct exposure to intense heat sources or excessive water.
Preparation and shipping

Immediate shipping - Cacles warehouse

  • Preparation: 1-3 business days
  • Shipping to home: 1-3 business days
  • Shipping to Post Office: 2-3 business days
  • Priority service: preparation and shipping on the same day (orders placed before 12:00 p.m. on business days). Add it to your cart.


NON-immediate shipping:
Cacles works with its own stock, scheduled replenishments, and the available stock of most of our suppliers. Therefore, some products have a longer shipping time. Priority service is not available for these products.

If you have a mixed order, it will be shipped once it is complete at our warehouse. If you need part of your order to be shipped sooner, write to us so we can process it (additional shipping costs may apply if the minimum amount for free shipping is not met). 

Read our shipping policy
Returns and exchanges

You have 14 days from the receipt of your order to request an exchange or return. You can do this through our returns portal.

Refunds:
Refunds are issued up to 14 calendar days after we receive the return.
If you would like an immediate refund, choose a store credit refund (immediate refund).

For hygiene reasons, we do not accept returns or exchanges of socks and insoles.

Terms and costs:
Please see our returns policy.
Easy exchanges and returns
Free shipping to mainland Spain from €65
Spain's largest barefoot catalog
5 years, 40,000+ feet covered

Thought out down to the last detail

01

Finger space

Say goodbye to cramped toes and foot pain at the end of the day

02

Free movement

Footwear that moves with you and complements your movement

03

Conscious design

Each pair is made with the goal of taking care of your feet
Características calzado barefoot Cacles 2026_libres y sanos.png__PID:b416df20-17bd-4adf-bc57-e1b2009310fc

Strengthens muscles and tendons

Características calzado barefoot Cacles 2026_conexión con el mundo.png__PID:c158df3b-83b4-46df-a017-bd2adffc57e1

Improves balance and stability

Características calzado barefoot Cacles 2026_flexibles.png__PID:df3b83b4-16df-4017-bd2a-dffc57e1b200

Helps improve posture

Características calzado barefoot Cacles 2026_ultra cómodos.png__PID:bd2adffc-57e1-4200-9310-fc9c0beca8d1

Promotes a more natural stride

Leave room for your feet

Descalzo
Conventional
ConventionalDescalzo

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It takes the shape of your foot, not a triangle. Your toes spread out when you step down and don't overlap.

  • Anatomical shape · No side pressure · Aligned toes

It moves with your foot instead of braking it. You feel the ground and your foot works as it would barefoot.

  • Retractable by hand · Greater sensitivity · Grip on any surface

No hidden heel: your foot rests flat, just like when you walk barefoot around the house.

  • 0 mm heel-to-toe drop · Natural foot strike · No forced tilt

Less weight and less stiffness: the shoe follows every movement without overpowering it.

  • Lightweight materials · No rigid supports · Closure that adjusts to you

Science supports it

What studies say about walking in minimalist footwear.

01

+57%

of strength in the foot

After six months of wearing minimalist shoes every day, with no extra training.

Scientific Reports, 2021

02

+41%

in just 8 weeks

Walking in minimalist footwear strengthened the foot as much as a specific exercise program.

Ridge et al., Med. Sci. Sports Exerc., 2019

03

up to +10%

of muscle in the foot

Greater size of the intrinsic foot musculature, according to a review of 9 studies.

Systematic review of 9 studies

Data from scientific studies on minimalist footwear in healthy adults. Results vary from person to person and depending on the duration of use; it is advisable to transition gradually.

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