UPF50+ sunscreen functional work shirt

SKU: KRK-MD-TWW2201234-アーミーグリーン-M




UPF (Ultra Violet Protection Factor) describes the level of protection from sunlight. This index is standardized around the world. It shows the protection level and UV absorption rate of the fabric. To meet the standards, the fabric must block at least 95% of UV absorption. UPF50+ means blocking more than 95% of UVA (ultraviolet A wave) and more than 98% of UVB (ultraviolet B wave).
This item has the same design as the work shirt, but the fabric is quick-drying, and what is particularly impressive is the combination of pockets of the same color, which also has UPF50+ that reduces UV rays. The cut-and-sew is made of nylon fabric with functions that are more conscious of everyday use, and is made of a functional material that is highly abrasion resistant, does not shrink or lose its shape due to water, dries quickly, and has high color development, in line with current trends. It evolves using patterns. A city that moves without rest. This outerwear was designed with high-quality outdoor design for those who live in such a busy city.

Care: Washable
Fabric thickness: thin
Silhouette: relaxed
Elasticity: None

Product details
Material: Nylon
Features: UPF50+
Related Categories: Tops / Shirts
Gender Type: Men's

size chart


shoulder width

Sleeve Length




74 48 126 70


76 49 130 71


78 50 134 73


80 51 138 75


82 52 142 77
*There may be errors in the texture and color depending on the viewing device and environment such as your computer. Thank you for your understanding.

*The size chart may vary slightly due to the characteristics of the fabric and weave of the product. is. Please note.

delivery and shipping

delivery and shipping

① Notes on delivery
Ordering will be completed when the shipping completion email is sent.
●Period from order to delivery
Order to shipping 2 to 5 business days
Shipping to arrival 4-5 working days
*Orders placed after noon on Friday will be processed on Monday. In addition, we do not carry out backorder business on Saturdays and Sundays.
*After shipping is completed, we will notify you of the tracking number to your email address.
② About shipping fee
Shipping: 690 yen for everything

However, remote island relay fee: 1,500 yen (tax included)

*Okinawa, Hokkaido and Kagoshima only

*Free shipping over 11,999 yen

* In the case of cash on delivery, a cash-on-delivery charge of 330 yen (including tax) will be charged separately.

Destination countries : Countries that can be shipped are not only Japan, but also the United States, China, Hong Kong, South Korea, Taiwan, Singapore, etc. Please feel free to contact us at contact@karakubuy.com for more information on shipping costs.


About returns and exchanges

Please be sure to contact us within 7 days from the delivery of the product.
Please note that we cannot accept returns or exchanges without contacting us. If you receive a return or exchange, please return it within 10 days from the delivery date. (Please note that if 10 days or more have passed and there is no return, we will not be able to accept it.)
If the size does not fit or is different from the image, it will be returned or exchanged at the customer's convenience. detail