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Apparel

UMMY × NAVY APPAREL

2025 S/S Collection

Seas The Day - Manatee -

2025 S/S Collection

Venomous Beauty

2025 S/S Collection

UMMY × NAVY APPAREL

UMMY × NAVY APPAREL

UMMY × NAVY APPAREL

UMMY × NAVY APPAREL

UMMY × NAVY APPAREL

Freediving Gear

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The long-awaited carbon fins from UMMY are now available!
Coral Pop and colorful masks and snorkel set

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UMMY Bestseller Mask Streamline

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A wide variety of masks with a total of 7 colors

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The softness of the silicone is the key

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Free trial service

Hot Items

UMMY × Mellow Long Spring

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✅ Innovative and cute jersey design

✅ A total of 77 colors, with infinite combinations

✅ Superior touch and fit

✅ Unmistakable quality made in Japan

✅ Option & Full Order Fee Free

Great for free diving, skin diving, snorkeling

UMMY Float

✅ Available in 4 stylish colors

✅ Backpack-type, lightweight, and water-resistant for easy transport

✅ The durable material and sewing technique prevent deterioration and ensure long-term use.

✅ Peace of mind with a 3-year warranty

[UMMY × NAVY APPAREL] UMMY ONE Designer Edition

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UMMY, which revolutionized the Japanese free diving scene, and Navy Apparel, an apparel brand for sea lovers, have finally collaborated! The stylish and high-quality carbon fin UMMY ONE has been fused with NAVY Apparel's unique and sophisticated design to create a beautiful fin that overturns the conventional wisdom of carbon fins! The mask worn by the mermaid is a playful design that is UMMY's best-selling Streamline.

These premium fins are stylish for both men and women and will make your ocean life even more enjoyable.

2mm tabi type

Long fin socks

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Includes UMMERs from all over Japan! Use this as a reference when choosing gear

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Image photos of the popular carbon fin UMMY ONE are uploaded from time to time

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Our thoughts

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We support top freedivers who are active on the world stage

Environmental policy

When shipping, the product is packaged simply without enclosing the delivery note, product tag, or instruction manual.

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Marine Jimmyin G Ueb - 2023/6/14
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Ocean+α -2023/1/6
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UMMY's commitment

Freediving Gear Brand from Japan

UMMY is a brand from Japan that specializes in free diving (free diving, skin diving, snorkeling, spear fishing, spearfishing, and other types of free diving). We deliver high-quality products planned and designed in Japan to 113 countries and regions.

Reliable customer service

At UMMY, we respond promptly to all inquiries before purchase, as well as after-purchase inquiries about handling products and other questions. Furthermore, we keep in close contact with customers, mainly through social media, and flexibly respond to product development based on customer requests and the latest trends.

Free shipping on all items

All products can be delivered to anywhere in Japan, including Okinawa and remote islands, free of charge (shipping fees apply for overseas deliveries). Feel free to purchase even a single item.

UMMY on Instagram

UMMY official accountWe'll be posting great deals as well as updates on the development process of upcoming products. Follow us!