Multi-Functional School Backpack with Adjustable Straps Kalsten
Versatile Multi-Functional School Backpack with Adjustable Straps
Introducing the ultimate Multi-Functional Backpack with Adjustable Straps by Kalsten, designed for those who lead an active lifestyle and value both style and practicality. This backpack features a sleek, modern design combined with ample storage options, perfect for students, professionals, or adventurers.
- Durable Material: Made from high-quality, water-resistant fabric to ensure longevity and protection against the elements.
- Spacious Interior: Equipped with multiple compartments and pockets, including a padded section for laptops up to 15 inches, ideal for school or rk supplies.
- Adjustable Straps: Ergonomically designed shoulder straps can be adjusted for maximum comfort, making it suitable for all body types.
- Stylish Appearance: This multifunctional backpack features a chic and contemporary look that complements any outfit.
- Lightweight Design: Despite its spacious interior, the backpack remains light, making it easy to carry for long durations.
Whether you're heading to class, commuting to rk, or embarking on a weekend trip, this backpack is the perfect companion. Experience the blend of functionality and style with Kalsten.
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM CET
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM CET (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.