[For medium to heavy flow]
Opt Absorbent Boxer Shorts
Approximately 65ml absorbency for medium to heavy flow
Boxer type for a secure fit
Peace of mind whether you're active or out for a long time.
Maintain a comfortable condition during your period with absorbent boxer briefs
・Those who have long periods of sitting or standing work and find it difficult to go to the restroom frequently
・Those who are looking for comfortable underwear for sports or work
・Those who travel frequently or go out often and want to minimize their luggage
・Those who want to incorporate absorbent shorts as a daily option
With high elasticity and a comfortable fit, they support comfortable wear even on days with a lot of movement.
Made from a quick-drying and absorbent material, they are designed to be easily worn on days when you are prone to feeling stuffy or sticky.

Achieving both ease of movement and peace of mind.
Support comfortable condition care with absorbent boxer briefs.
OPT absorbent boxer briefs are boxer-style shorts equipped with an absorption function.
Born from the practical knowledge of female athletes, they are designed to be easily incorporated into various situations such as sports, work, and outings.
The quick-drying and highly elastic material supports comfortable wear even on active days.
With an absorbency of approximately 65ml, these shorts are easy to wear on days when you tend to feel stuffy or sticky.
They can be washed and reused, making them a long-lasting option for daily condition care.
■ Recommended for:
・Those who are concerned about underwear on hot and humid days or active days
・Those who often have long work hours or outings
・Those who have continuous desk work or standing work and find it difficult to go to the restroom frequently
・Those looking for comfortable shorts for sports or active scenes
・Those who want to incorporate absorbent shorts as a daily option
■ Highlights of this product:
・Approximate 65ml absorbency
Designed with an absorption function, making it easy to incorporate even during long outings.
・Quick-drying fabric
Supports comfortable wear even on days when you tend to feel stuffy or sticky.
・High elasticity and fit
Designed to fit various movements such as sitting, walking, and running.
・Boxer-style design
Less likely to shift and lines are not visible even with thin pants styles.
・Washable and reusable
Can be used for a long time by rotating multiple pairs, offering excellent cost performance.



■ How to choose your size
OPT absorbent boxer briefs are designed with stretchy material to fit various body types.
・Regular size: Height 150cm or more OR Weight 50kg or more
・Small size: Height 140cm to early 150cm OR Weight 50kg or less
If you are unsure about your size, please check the size chart.
■ How to use
・Wear them just like regular shorts.
・Depending on your physical condition, use in conjunction with other feminine hygiene products if necessary.
・After use, they can be washed and reused.
■ Care and storage methods
・Can be washed in a regular washing machine.
・If there is noticeable dirt or clumps, rinse lightly with water before washing.
・Washing in a laundry net helps prevent damage to the fabric.
・It is recommended to avoid using fabric softener as it may affect absorbency.
・Natural drying is recommended as using a dryer may reduce the absorption function.
・Please store them after they are thoroughly dry.
If you have any questions, please feel free to contact us using the inquiry form below.
Body: 90% Nylon / 10% Polyurethane, Gusset: 92% Polyester / 8% Polyurethane
・Wash before use.
・Use with other hygiene products as needed, depending on your physical condition.
・Discontinue use if you have any skin abnormalities.
・After use, wash promptly and store in a clean condition.