Dr. Chu Pure Cotton Disposable Men's Daily Boxer Briefs Large Size Individually Packaged Sterilized No-Wash 3 Pieces 4XL

Tested to maintain antibacterial efficacy after 300 washes

Higher than national standard requirements (85% vs 70%)

U-shaped 3D pouch for no crotch binding or displacement during activities

Wide, high-elastic waistband with no marks or pressure

Elastic leg openings to prevent rolling

Over 1000 breathable holes for 24-hour ventilation

Breathable striped knit fabric for visible airflow and comfort

Soft, skin-friendly, and quick moisture absorption fabric that is more breathable than pure cotton

Fits hip curves comfortably without pinching

Available in 3-pack or 5-pack boxes

Each pair individually sealed and EO sterilized for immediate wear upon opening

Medical dialysis paper packaging ensures effective sterilization and prevents contamination

Dark Gray, Light Blue, Light Green, Light Gray, Khaki, Blue, Green

Accumulated sales over 16 million units (data from CHUYISHENG ERP system)

Tested free from formaldehyde, fluorescent agents, and odors

Meets national textile product safety technical specifications

Suitable for direct skin contact including sensitive skin and infant-grade standards

Product images are for reference only

7A Antibacterial Test Report

Microbial Test Report

Class A Inspection Report

EO Sterilization Test Report

Formaldehyde and pH Value Test Report

Material Test Report

null