Kids Lightweight Spine-Protection School Backpack – Blue, Black, Pink Purple, Purple | S, M, L

Kids Lightweight Spine-Protection School Backpack

Give your child the gift of comfort and confidence every school day. This ergonomically designed school backpack is built to protect growing spines, carry everything a student needs, and look great doing it. Available in Blue, Black, Pink Purple, and Purple — in sizes S, M, and L — it's the ideal back-to-school companion for primary and elementary school students.

Free shipping on orders over $25 to Canada & USA — delivered in 6–12 business days.

Key Features

• Six-sided spine positioning system — precision-engineered structure supports the back and distributes weight evenly to reduce fatigue
• S-shaped ergonomic shoulder straps — contoured design prevents shoulder and neck strain, even on long school days
• Reflective safety strips — integrated reflective detailing enhances visibility in low-light conditions for safer commutes
• Waterproof nylon exterior — high-end water-repellent fabric keeps books and supplies dry in rain or snow
• High-density rebound sponge padding — back panel cushioning provides all-day comfort and ventilation
• Waterproof side bottle pocket — drop-resistant design keeps drinks secure and accessible
• Lightweight construction — approx. 0.745 kg (S), 0.920 kg (M), 1.035 kg (L) — easy to carry without adding unnecessary weight
• 15L capacity — spacious enough for textbooks, a lunchbox, stationery, and more

Who This Is For

• Primary and elementary school students (Grades 1–6)
• Parents looking for a spine-safe, ergonomic school bag
• Kids who walk or cycle to school and need reflective safety features
• Families wanting a durable, waterproof bag that lasts the full school year
• Students who carry heavy textbooks and need proper weight distribution

Product Details

• Main material: High-end nylon water-repellent fabric
• Padding: High-density rebound sponge
• Capacity: Approx. 15L
• Dimensions: 37 cm (H) × 32 cm (W) × 13 cm (D)
• Weight: S ≈ 0.765 kg | M ≈ 0.920 kg | L ≈ 1.035 kg
• Colours: Blue, Black, Pink Purple, Purple
• Sizes: S, M, L
• Country of origin: China
• SKU prefix: CJBHNSTB00264

Why Shop at EX-STOCK Canada

• ✅ 90-day return policy — shop with complete confidence
• 🚚 Free shipping on orders over $25 to Canada and the USA
• 🔒 Secure checkout powered by Shopify's encrypted payment infrastructure
• 🇨🇦 Canadian retailer — dedicated customer service team ready to help
• 📦 Tracked shipping — follow your order every step of the way

Browse our full School Supplies collection for more back-to-school essentials. You may also love our New Arrivals and Elite Elegance collections. Looking for more backpack options? Check out the Transparent PVC Student Backpack, the Waterproof Large-Capacity School Bag, and the Children's Burden-Alleviation Bookbag.

Frequently Asked Questions

Q: What age group is this backpack designed for?
A: This backpack is designed for primary and elementary school students, typically ages 6–12. The S size suits younger or smaller children, M fits most primary school students, and L is ideal for older or larger kids.

Q: Is this backpack waterproof?
A: The exterior is made from high-end water-repellent nylon fabric, which provides excellent resistance to light rain and splashes. It is not fully submersible, but will keep contents dry in typical outdoor conditions.

Q: How do I clean this backpack?
A: Spot clean with a damp cloth and mild soap. Do not machine wash or tumble dry. Air dry in a shaded area away from direct sunlight.

Q: Does this backpack help with posture and spine health?
A: Yes — it features a six-sided spine positioning system and S-shaped ergonomic shoulder straps specifically designed to distribute weight evenly and reduce strain on the back, shoulders, and neck.

Q: What is EX-STOCK Canada's return policy for this product?
A: We offer a 90-day return policy. If you are not satisfied, contact us at returns@ex-stock.com or start a return request within 90 days of delivery. Items must be returned in original, unused condition.