As each item is carefully made to order, please allow up to 60 days for shipment.
Moco 4501 “Origami”
Special Limited Edition: Moco 4501 Origami

As Vol. 2 of our 10,000 Instagram Followers Anniversary Series, we proudly introduce The Moco 4501 Origami.
Featuring custom leather with a kaleidoscope-like geometric pattern, this edition embodies the vibrant colors of traditional Japanese origami. Each pair is meticulously handcrafted by our master artisans in Tokyo, offering a perfect blend of playful, artistic design and our signature supreme comfort.
Launching November 11th — "Origami Day"
This strictly limited edition opens for orders on November 11th (11/11)—officially celebrated in Japan as "Origami Day," where the four "1"s represent the four equal sides of a square sheet of origami paper, marking the grand finale of World Origami Days. As this edition uses rare custom-crafted leather, orders will close once our limited material supply is exhausted.
A Special Gift: The Joy of Handcraft
To complete the "Origami" experience, early orders will include a set of traditional Japanese origami paper for you to fold yourself. We invite you to experience the quiet joy of transforming a flat surface into a beautiful three-dimensional form—just as our artisans do with our leather.
*Available on a first-come, first-served basis while supplies last.

Product Description
For over 35 years, the Moco 4501 has been crafted as one of Japan’s most enduring long-seller indoor leather slippers.
Built upon this time-tested silhouette, our classic design combines the structured elegance of a dress shoe with effortless indoor comfort—making it ideal for both relaxing at home and sophisticated office wear.
Each pair is handcrafted by master artisans who have supplied goods to the Japanese Imperial Household, preserving traditional shoemaking techniques passed down for decades.
Exceptional Comfort & Craftsmanship

The outsole is made from suede pigskin, which gradually becomes smoother and firmer with wear.
This natural aging process reduces noise while walking and makes the sole easy to maintain.
A soft cushion is placed precisely under the metatarsal area (the “Yusen” pressure point), providing gentle stimulation that helps prevent fatigue during long periods of use.
Anti-Static Technology for Daily Wellness

Inside the midsole, SANAX incorporates a unique rigid composite of carbon fiber and copper fiber.
This material helps dissipate static electricity generated within the body, promotes healthy blood flow from the soles, and supports overall body balance.
Hygienic & Odor Resistant

All materials were selected for their natural anti-bacterial and deodorizing properties—keeping your feet fresh, dry, and comfortable at all times.
Materials
- Upper: Cow Leather (Custom Origami-Patterned Leather)
- Lining: Horsehide Leather
- Outsole: Pigskin Suede
- Premium leather sourced from trusted Japanese tanneries
*Note on Pattern: Because each pair is individually cut from a large hide of patterned leather, the exact placement of colors and geometric shapes will vary slightly from pair to pair. Please enjoy this unique, one-of-a-kind expression crafted just for you.
Size Guide
| SANAX SIZE | US M | US W | EU | Heel–Toe (cm) |
|---|---|---|---|---|
| XXS | 4 – 4.5 | 5 – 5.5 | 36 | 22.0 – 22.5 |
| XS | 5 – 5.5 | 6 – 6.5 | 37 – 38 | 23.0 – 23.5 |
| S | 6 – 6.5 | 7 – 7.5 | 38 – 39 | 24.0 – 24.5 |
| M | 7 – 7.5 | 8 – 8.5 | 40 – 41 | 25.0 – 25.5 |
| L | 8 – 8.5 | 9 – 9.5 | 41 – 42 | 26.0 – 26.5 |
| LL | 9 – 9.5 | 10 – 10.5 | 42 – 43 | 27.0 – 27.5 |
| 3L | 10 – 10.5 | 11 – 11.5 | 44 – 45 | 28.0 – 28.5 |
| 4L | 11 – 11.5 | 12 – 12.5 | 45 – 46 | 29.0 – 29.5 |
| 5L | 12 – 12.5 | 13 – 13.5 | 46 – 47 | 30.0 – 30.5 |
| 6L | 13 – 13.5 | 14 – 14.5 | 47.5 – 48 | 31.0 |
Note: Sizes 3L and above have an additional charge. Returns and exchanges are not accepted.
Customs Duties and Taxes
Please note that customs duties, import taxes, and any related clearance fees may be applied to international shipments. These charges are the responsibility of the recipient.
Customs policies and fees vary by country and region and are determined by local authorities based on the item, its value, and applicable regulations. For this reason, we are unable to estimate or control these charges in advance.
Orders cannot be canceled or returned due to refusal to pay customs duties or taxes.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders as efficiently as possible so your items can reach you without delay. Our goal is to provide every customer with a positive and satisfying shopping experience.
If your item arrives with a defect, please contact our support team and we will be happy to assist you. Please note that each product is individually handcrafted by skilled artisans, and as a result, shipping may take up to 40 days.
