The straight shoulders are the happy shoulders! Knken was created back in 1978 to help prevent back problems among the children of Swedish schools and quickly became a common view in nursery schools and in nature schools across the country. Today, 35 years later, Knken has straightened millions of backs all over the world and has become one of the most loved products of Fjllrven. This classic backpack is suitable for both trips and school or work, and trekking and travel. The material is a resistant and light vinylon F fabric, capable of resisting dirty and humidity. The spacious main compartment has a large opening with a zipper, which makes it easy to store and unimallet. It has two flat side pockets and a zip pocket on the front, perfect for those morsels you want to keep at hand. The pilling pillow in foam PE included is placed in the internal rear pocket where it prevents the content of the backpack from hitting your back and is always at hand for when you need to take a break and sit, wherever you are. The transport system is simple but practical and is composed of handles in the upper part and slender adjustable shoulder straps. The logo on the front is reflective. He also has a label with the address inside the main compartment.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

