Men's Mechanical Style Trendy Large Capacity College Backpacks

Material: Wear-Resistant Fabric

Features: Waterproof, Wear-Resistant, Anti-Seismic, Burden Reduction

Pattern: Solid Color

Style: Street Trend

Fashion Element: Sewing Line

Color: Dark Gray, Light Gray Color Matching, Classic Black

Occasion: Business Trip

Gender: Neutral/Both Men and Women