Banana Under Men's Breathable Mesh Cotton Boxer Briefs 100% Cotton Gusset Antibacterial Summer Sports Underwear

Bionic breathable technology for continuous ventilation in the crotch area

Double-layer mesh oxygenated crotch for enhanced airflow and antibacterial effect

5A-grade strong antibacterial protection (tested against Staphylococcus aureus, Escherichia coli, Candida albicans)

Antibacterial efficacy maintained after 100 washes

One-piece hip wrap design to prevent chafing

Four-way stretch fabric for durability and comfort

Soft, non-rigid cotton feel with excellent fit

High elasticity and resistance to deformation, fading, and pilling

Natural static and stretch dynamic breathability balance

+85% breathability in crotch area for healthier oxygen flow

Strong inhibition of anaerobic bacteria

Comfortable moisture-wicking and sweat-resistant properties

Suitable for male physiological structure and higher metabolic rate

Not eligible for return or exchange unless quality issues occur (due to intimate apparel nature)

Please refer to product details or contact customer service for specific return policies

Size measurements are averages from five product samples; slight variations may occur between batches. If measurements fall between sizes, smaller size fits tighter, larger size fits looser.

Gray Olive

Frost Blue

Light Island Gray

Twilight Black

Product quality certified and tested by third-party institutions

Designed for long-lasting wear with stable shape and color retention