**Product Specifications**
**Brand:** Edison
**Age Group:** 1st-6th grade
**Name:** College Style Backpack
**Weight:** Small size approximately 750g, Large size approximately 850g
**Size:** Small size: 35*18*28 cm, Large size: 39*20*30 cm
**Features:**
- Lightweight design, only about the weight of 2 apples (0.75kg for small size, 0.85kg for large size)
- Scientifically designed to reduce burden on children's backs
- Three-in-one pressure relief system for balanced force distribution
- U-shaped pressure relief back panel with honeycomb mesh for ventilation
- Sponge cushioning for shock absorption and comfort
- S-shaped widened and thickened shoulder straps with chest buckle for stability and pressure relief
- L-shaped lumbar traction system to disperse spinal pressure
- Lotus leaf-style water-resistant high-density Oxford fabric
- Reflective strips for safety in low light conditions
- Multiple compartments for organized storage
- High-quality craftsmanship with reinforced handles, durable buckles, and smooth zippers
**Capacity:**
- Main compartment (fits 15-20 textbooks)
- Secondary compartment (for additional books)
- 2 side pockets (for water bottles)
- Internal dividers for organized storage
- Anti-lost name tag
**Additional Details:**
- Customized smooth zippers with triangle linkages for stability
- High-density, durable, and easy-to-clean fabric
- Adjustable side pockets for secure storage of water bottles or umbrellas
*Note: Due to different measurement methods, there may be a 1-3cm error in dimensions, which is considered normal.*
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