
Blue New Hot-Selling Large Capacity Casual Backpack - Waterproof Nylon Fabric Unisex Backpack for Sports Activities Travel Adventures. Lifetime Warranty: Covers all defects in materials and workmanship for the product's entire life. Customizable Color: Color options can be customized to meet specific branding or design needs. Large Capacity: Offers 35-49L storage space suitable for sports, travel, and daily use. Water Resistant: Made with waterproof nylon fabric to protect contents from light rain and moisture. Custom Logo Service: Supports printing customer logos for personalized branding and corporate gifts. Unisex Design: Versatile style suitable for both men and women for various outdoor activities. Lightweight & Ergonomic: Features a physiological curve back system to reduce pressure on shoulders and back. Fast Sample Delivery: Sample time is 7-15 days with a sample charge of $50.