Ergonomic S-shaped widened and thickened shoulder straps designed to fit body curves for comfort and stability
CB-A Butterfly Spine Protection System providing scientific spinal support and pressure relief
Lightweight and comfortable for long-term wear, reducing burden on developing spines
Multiple compartments with large capacity for easy organization, including internal straps to prevent shifting of contents
Side water bottle pocket for easy access
Sewn-in name tag to prevent mix-ups
External zipper pocket for convenient storage
360° reflective strips for enhanced nighttime visibility and safety
High-quality, eco-friendly, breathable, odorless, waterproof, and stain-resistant fabric
Smooth SBS zippers with no resistance
Thickened balanced handle designed for comfortable carrying without hand strain
Anti-slip shoulder strap design for better stability
Designed to protect children's developing spines by maintaining physiological curvature and reducing muscle strain
Supported by pediatric and ergonomic research emphasizing the importance of correct backpack weight and posture to prevent spinal diseases such as scoliosis, shoulder height imbalance, and hunchback
Reflective strips visible from up to 180 meters to ensure pedestrian safety during night travel
Product dimensions are manually measured; actual product may vary slightly
Suitable for children in grades 1 through 6 with appropriate size selection based on height
Emphasizes scientific spinal protection, lightweight design, and high-quality materials for a reliable school backpack solution
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