Premium 1680D polyester fabric with water-resistant coating ensures durability in all weather conditions

Multi-functional USB charging port design integrates external power bank for on-the-go device charging

Spacious triple-compartment structure with dedicated 17-inch laptop sleeve and organizer panel

Ergonomic S-shaped shoulder straps with breathable mesh padding reduce fatigue during extended wear

Reflective safety strips enhance visibility for urban commuting or nighttime travel

Versatile for business meetings, campus use, or short weekend getaways

Reinforced stitching at stress points and YKK zippers for long-term reliability

Includes matching accessory pouch and document folder for complete professional set

Minimalist gray tone maintains professional appearance while resisting stains

Compression straps stabilize load during transit without compromising quick-access design