UNIVERSITY OF OXFORD Oxford Schoolbag for Primary School Boys, Spine Protection And Load Reduction

**Product Specifications:**

**Brand:** UNIVERSITY OF OXFORD

**Product Name:** 3D Ergonomic Spine Protection Backpack

**Features:**

- 3D ergonomic design with night reflective strips on the back panel

- Large capacity for books and stationery

- Certification number: 5163674

- Patent for a backpack back pad design by inventor He Weisheng

- Patent holder: Huizhou Xinjun Handbag Products Co., Ltd.

- Patent application date: December 4, 2015

- Patent announcement date: April 27, 2016

- Patent validity: 10 years

- EVA hollow ergonomic spine protection back pad

- Six-point balanced load-release Ridge Guard

- High-density rebound sponge for even weight distribution

- Multiple compartments for organized storage

- Night visibility with reflective strips

**Specifications:**

- Suitable for grades: 4-6

- Weight: approximately 0.85kg

- Colors: deep blue, green, pink, purple

- Material: fabric

- Dimensions: 30.5*21*43cm (fits A4 textbooks)

**Additional Details:**

- Smooth dual zippers

- Adjustable and detachable padded shoulder straps

- Chest buckle with anti-slip design

**Note:** The product is designed to promote proper spine development in children and ensure comfortable carrying of school essentials.