ergonomic Elementary school backpack

- German brand ergonomic easy grow school backpack - My son used it K - 3rd grade 1. Adaptive Fit with EASY GROW SYSTEM • Height-adjustable carrying system — can be easily adjusted using an internal turning handle, even while your child is wearing it. • Designed to fit children ranging from 100 cm to 150 cm in height, which typically covers multiple school years (e.g., up to Year 4).  2. Ergonomics & Comfort • Ergonomic components include: • Removable, height-adjustable chest strap • Breathable, ergonomic back padding • Optional hip strap fasteners • Elastic, ultra-light fiberglass back construction • Adjustable, ergonomic shoulder straps  3. Thoughtful Dimensions & Capacity • Exterior size: 28 cm (W) × 41 cm (H) × 20 cm (D) • Weight: approx. 1,510 g • Storage volumes: • Front pocket: 1 L • Main compartment: 18 L • Side pockets (total): 3 L • Total capacity: 22 L  4. Sustainable & Ethical Manufacturing • Utilizes textiles made from recycled PET bottles • Produced under climate-neutral conditions and with socially responsible practices • Coating is 100% PFC-free  5. Safety & Visibility • Incorporates reflective elements for improved visibility during commuting • Designed following ergonomic and posture guidelines in collaboration with the AGR Campaign for Healthier Backs and Germany’s Federal Institute on Posture and Movement Promotion  6. Durability & Quality Assurance • Built with high-quality materials and rigorous quality control • Backed by a four-year guarantee, underscoring its long-term reliability

Condition

Used (normal wear)