Product description
Fjällräven No.1 Foldsack black (black)
Unembellished backpack with a simple and functional design where the top can be folded down and attached to the front with textile straps and metal buckles. Made from extra strong and durable G-1000 HeavyDuty. The large main compartment can be accessed through the turned down top, and it has an inner pocket with padding at the bottom for a laptop (15 inch). The top covers an outer zippered pocket when folded down, but the pocket can be accessed without needing to open the top. Comfortable padded back pad in G-1000 and supporting shoulder straps. Textile carrying handle at the top. Suitable both for everyday use and walks in the forest, and its simple functionality and durable material mean it will be a favourite for many years to come.
G-1000 Lite
65 % polyester, 35 % cotton. G-1000 Lite weighs less and is cooler than the original fabric. This makes it suitable for light hiking clothes for the summer and for travel clothes that have to endure a lot. The fabric is sewn with ripstop threads. This makes it very durable despite its relatively low weight.
G-1000 Eco
G-1000 Eco consists of recycled polyester and certified organic cotton, making it the ecological alternative in Fjällräven's G-1000 product family. Like the original G-1000 fabric, the G-1000 Eco fabric is also highly durable and functional.
G-1000 Heavy Duty
G-1000 is robust, but G-1000 Heavy Duty goes one step further. It is impregnated with Greenland Wax on both sides, making it tougher than ever. But because it is less breathable than the original G-1000, Fjällräven uses it for products where durability is more important than air permeability. For example, as a reinforcing material in places that are particularly stressed and for many of the bags and backpacks.
Fluorocarbon free
It is good to know that fluorocarbon is harmful to life and the environment. Most of Fjällräven's waterproof and down-proof products are 100 % fluorocarbon-free. Fjällräven recommends that products are regularly sprayed with fluorocarbon-free impregnation spray to maintain watertightness.
Details
- Material: g-1000 heavyduty eco, g-1000 lite eco
- Simple folding construction, inspired by the pockets on Fjällräven's classic jackets
- Sturdy metal buckles at the main opening and shoulder straps
- Flat laptop bag with padded bottom
- Contains non-textile parts of animal origin
- Can be treated with Greenland Wax
- Rub leather regularly with grease
- Clean with soft brush and lukewarm water
Special Features
G-1000
PFC-free impregnation
Features
Video
Customer opinions

The assessment comes from the last year model (which shares the same name) which features nearly identical specifications.