Japanese sizing may differ from international standards. Please check the size chart before purchasing.
 
 
These Men’s Trunks with Front Opening are designed for everyday comfort with a relaxed, breathable fit. Made from 100% firm cotton, the fabric offers a smooth, gentle feel against the skin while maintaining structure and durability.
The waistband provides a comfortable, secure fit without feeling tight, even during extended wear. The buttoned front opening with a concealed placket gives a clean and polished appearance. Side slits enhance mobility and airflow, helping reduce heat and discomfort throughout the day.
An easygoing silhouette ensures excellent ventilation, making these trunks ideal for daily use.
Features
Relaxed, airy fit for enhanced breathability
Buttoned front opening with clean concealed placket
Comfortable waistband designed for all-day wear
Side slits for improved movement and ventilation
Material
Body: 100% Cotton
Elastic waistband: 95% Polyester, 5% Polyurethane
Care Instructions
Machine washable
Do not dry clean
Do not tumble dry