Thank you for your continued patronage of YAMATOMO.FUN.

Among YAMATOMO.FUN's most popular products
Pre-orders for the 2026 model of the UL Merino X Cap are now open!

While maintaining the simple and cool design, we have let go of the fixed idea that "caps have to have a shape" and made it from 100% merino wool!

After repeated revisions, the finished sample was incredibly soft and had the gentle feel of merino wool.
This cap provides a comfortable, stress-free fit that lasts like air, and you can tell the difference just by picking it up .

It also blends in more naturally with everyday wear, allowing you to coordinate it with a cap for a stylish look !

Pre-order now to ensure you get the color and size you want.
*Popular colors and sizes sell out early every year.

We look forward to your orders.

We pray for the repose of the souls of those who lost their lives in the Noto Peninsula earthquake of 2022, and offer our condolences to their families. We also extend our heartfelt sympathies to all those who have been evacuated and affected by this earthquake.
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Although it may be a small contribution, we will continue to support the cause by donating 10% of sales of UL FUN Drip 2.0.
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Once the amount is collected, we will donate it to the disaster-stricken areas through local governments or NPOs.

We look forward to your cooperation and support.