Baicaoyuan Disposable Men's Cotton EO Sterilized No-Wash Boxer Briefs with Gusset Travel Portable Daily Use Underwear L Size 5-Pack Gray

Product Specifications

100% pure cotton (excluding elastic bands)

High-density 40S yarn, tightly woven for durability and shape retention

Soft, breathable, moisture-absorbing fabric ensuring skin comfort and no heat retention

EO (Ethylene Oxide) sterilization treatment, medical mask-grade sterilization standard

Independent packaging with EO sterilization indicator (turns orange after sterilization)

Sterilization certificate and safety category compliance (Class A safety standard)

No fluorescent agents, formaldehyde, aromatic amines, or odors

Double-layered crotch with U-shaped pouch for enhanced space and breathability

3D buttock design to prevent pinching and ensure comfort for various body shapes

High-elasticity, widened waistband that stretches up to twice its original length without constriction

Elastic leg openings that fit snugly without rolling or tightness

Ergonomic 3D cut pattern for a close fit that supports freedom of movement (sitting, running, squatting)