Sac à dos professionnel pour les étudiants, utilisation quotidienne

Product information:
Lining material: Polyester fiber
Colors: Brown, Khaki, Black, Green, Off-white, Pink
Bag type: Three-dimensional bag
Hardness: Soft
Features: Breathable, waterproof, abrasion-resistant, anti-theft, shock-absorbing, load-reducing
Material: Oxford cloth
Internal structure: Hidden zippered pocket
Trendy elements: Plaid, diamond pattern