Safety certified with ICAS testing report for shoulder pressure reduction under 5kg load
Designed to prevent health issues caused by poor-quality backpacks such as spinal curvature, uneven shoulder stress, and posture problems
Dimensions:
Additional Notes:
Emphasizes that excessively light backpacks may compromise spinal protection despite being easy to carry
Brand design has been tested internally by the Ingle Group for superior pressure reduction compared to ordinary designs
Provides peace of mind for parents with authoritative certification and safety features
| Width | 32.3 |
| Height | 10.3 |
| NetWeight | 0.99 |
| Brand | 8 (Sun Eight) |
| Official Authorization | Sanrio licensed genuine product, authorized by Sanrio Shanghai International Trade Co. Ltd. and Alibaba Shouquanbao (Tianjin) Cultural Communication Co., Ltd. |
| Model Number | 22300 |
| Material | Durable Oxford fabric with high-density water-repellent coating |
| Applicable Crowd | Primary school students grades 1-6 |
| Depth |
No reviews yet — be the first to review.
| 14.5 cm / 13.5 cm |
| Character Themes | KUROMI, My Melody, Cinnamoroll (Dare Dog) |