Environmental Protection Fabric: High Quality Oxford Fabric, Wear-Resisting, Anti-Scraping, Anti-Tear, Not Easy To Fade. Waterproof and Breathable, No Longer Afraid Of Rainy Days. Reasonable Space Design, Layering Is Clear, More Than Messy. This Backpack Is Lightweight, Perfect For Students Going To School Daily It Is A High Quality Fashion Accessory, Great For Casual Day Use. Strong and Durable, Bearing Many Tests