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![[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors](http://itoshiro.org/cdn/shop/files/L1110549.jpg?v=1759867253&width=2000)
![[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors](http://itoshiro.org/cdn/shop/files/L1110556.jpg?v=1759867253&width=2000)
![[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors](http://itoshiro.org/cdn/shop/files/L1110561.jpg?v=1759867253&width=2000)
![[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors](http://itoshiro.org/cdn/shop/files/L1110572.jpg?v=1759867253&width=2000)
![[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors](http://itoshiro.org/cdn/shop/files/L1110575.jpg?v=1759867253&width=2000)
![[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors](http://itoshiro.org/cdn/shop/files/L1110573.jpg?v=1759867253&width=2000)
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[Arm warmers] Wool (Tasmanian wool, black merino) / Available in 3 colors
- We ship internationally via DHL. Shipping fees are automatically calculated at checkout based on your delivery address, so please confirm them there.
- If your order includes a pre-order item along with in-stock items, all items will be shipped together when the pre-order item becomes available.
- Customs duties and import taxes may apply depending on your country's regulations. These charges are the responsibility of the recipient.
- Orders are dispatched within 7 business days after payment is confirmed. We process shipments on Mondays and Thursdays.
Please feel free to contact us via the Itoshiro Yosehinten LINE Official Account.
Gently warms your wrists
Merino Wool Hand Warmers

Last year's arm warmers were a customer favorite, but this year we’ve created a slightly more compact hand warmer.
Available in 3 Natural Wool Colors
We use natural, undyed colors.
There are three color options: gray, brown, and white.



Soft, Stretchy Comfortable Fit

The wrist area features a ribbed knit for a textured, detailed look. It has a secure, comfortable hold, so you can use your laptop or mobile phone while wearing these hand warmers.
Perfect Winter Gift
Even though it’s made of wool, it won’t feel scratchy—it’s lightweight and soft. Please use this as a winter gift for someone you care about, or treat yourself this season.
Development Story
In chilly Itoshiro, warm everyday essentials are a must. That’s what led us to develop this black merino wool line. As a brand that prioritizes natural, non-chemical colors, we’ve tested plant-based dyeing and other methods to achieve that unmodified, earthy look. But then we discovered: there are sheep that naturally come in beautiful, rich colors!

We didn’t need to dye the wool at all—this is the most eco-friendly option possible. We quickly reached out to multiple wool suppliers, and found one of Japan’s leading suppliers of high-quality wool, a long-established mill in Osaka. This craftsperson’s expert craftsmanship creates cashmere-level premium materials.
This naturally colored sheep wool fabric is something we could only create because we’re a small brand like Itoshiro, with a small production run—since the herds of these colored sheep are quite small.
■Specifications
| Size | Total Length: 20cm, Wrist Circumference: 18cm |
| Fabric | 100% Wool |
| Production |
Raw Wool: Tasmania, Spinning: Osaka |
*Product photos are shot to closely match the actual product color, but actual color may vary depending on your monitor settings, room lighting, and other factors.
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失われつつあった
日本古来の服の知恵と心を学び
次の世代へつなげたい
縄文から続く山間集落・石徹白(いとしろ)で、
地域に伝わる衣服を復刻、リデザインしています
「直線裁断」布に無駄のない形
「藍染・草木染」この土地で育つ植物で染めています