Key attributes: material Polyester type Laptop Briefcase Feature Portable, Lightweight, Large Capacity, Protective, Shockproof, fully protective Carrying System Shoulder Style Fashionable, Casual, Classic Application Laptops, Protection, School, Office, Daily At a glance: Polyester Material: Constructed from durable polyester, this material ensures long-lasting use and resistance to wear and tear. 360 Degree Protection: The fully protective design provides comprehensive coverage, safeguarding your laptop from impacts and scratches.