Ultra-Lightweight & Durable Fabric
Crafted from high-density polyester with reinforced stitching for tear resistance, ensuring long-term use even with heavy textbooks. The material weighs under 0.5lbs for effortless carrying.
Military-Grade Waterproofing
Features TPU-laminated inner lining and sealed seams, proven to withstand heavy rain (IPX4 rated). Ideal for biking commutes or outdoor campus walks.
Unisex Ergonomic Design
Adjustable S-shaped shoulder straps with breathable mesh distribute weight evenly, reducing back strain for teens (ages 12-18). Fits standard A4 binders up to 15L capacity.
Multi-Functional Compartments
Includes a hidden anti-theft pocket for valuables, dedicated laptop sleeve (fits 13"), and side elastic nets for water bottles/umbrellas.
OEM Customization Ready
Blank design allows bulk branding (min. 500pcs) with screen printing/embroidery options. Compliance tested for CPSIA/EN71 safety standards.
Wholesale Exclusive
Direct factory pricing at $3.80/unit (MOQ 1,000), 30% below retail competitors. Ships globally from US/EU/CN warehouses in 72hrs.