Black ■ 0_019_C Antibacterial and antiviral Cleanse processing (R) HIGH SPEC Multi-function MASK

An advanced multi-function mask that uses Kurabo's (Kurashiki Boseki Co., Ltd.) antibacterial and antiviral functional fiber processing technology, Klenze(R).

The K-3B Multi-Function Mask has been consistently popular since its release, combining comfort, design and anti-viral functionality.
This popular mask now comes in a K-3B ZERO logo version.

A style that fits business users with functionality and design that makes it easy to wear for commuting or business meetings. An advanced multi-functional business set-up mask with functionality, design, and anti-viral treatment.

We also have LL size.

K-3B's multi-function mask is made from an original long-fiber smooth fabric that is known for being gentle on the skin and less likely to cause irritation.
The ear straps are also made of long fiber material, so your ears won't hurt even if you wear them all day. The fabric dries twice as fast as 100% cotton fabric, so if you wash them quickly when you get home from work at night and hang them out to dry , they'll be ready to wear again the next morning in a clean condition. You can wash them every day to keep them hygienic.
We use original textiles from our synthetic fabric brand, KAJIF.

■Function Antibacterial and antiviral functional fiber processing technology Klenze(R): Reduces the number of specific viruses on fibers by more than 99% and inhibits the growth of specific bacteria. It has been confirmed that the antibacterial and antiviral effects continue even after 50 home washes.
Smooth touch: The long fibers create a smooth touch that is gentle on the skin and less likely to irritate it.
Water absorption and quick drying: Water absorption and quick drying prevent stuffiness, and it dries quickly even after washing, making it hygienic. It can be washed at home many times and is economical.
UV protection: 95% or more. Pollen protection. *Does not completely prevent viral infection.
- Antibacterial and antiviral processing is not intended to prevent or treat disease.
- Antiviral processing does not suppress the activity of viruses.
- The evaluation of antibacterial and antiviral properties is based on Kurabo (Kurashiki Boseki Co., Ltd.)'s own evaluation.

Color: Black only Size: M/Width (excluding ear straps) 21cm Height 12.5cm L/Width 23cm Height 13.5cm LL/Width 24cm Height 13.5cm Ear straps are +1cm larger than the L size
Model (height 180cm) wearing size L *Basically, women wear size M and men wear size L.

If you are purchasing only masks, you can use Nekopos (shipping fee: 280 yen). Shipping is free for purchases of 10,000 yen or more (excluding tax).

*It does not completely prevent virus infection.
- Antibacterial and antiviral processing is not intended to prevent or treat disease.
- Antiviral processing does not suppress the activity of viruses.
- The evaluation of antibacterial and antiviral properties is based on Kurabo (Kurashiki Boseki Co., Ltd.)'s own evaluation.

＜Please read before purchasing＞
Products will be shipped in order.

●As this is a hygiene product, we cannot accept returns or exchanges due to size or color , so please check before ordering.

We do our best to make the product photos as close to the actual colors as possible, but the colors may differ from the actual product depending on your monitor settings and room lighting.