55 L folding Duffle bag - blue

Field testing of products

All Newfeel backpacks and travel bags are tested by representative testers replicating the everyday conditions you might encounter during your use of the product (in terms of weather, walking time etc.).These daily tests allow us to improve the quality of our products and provide you with full satisfaction as you use them.

Lab tests

Within our Strenfit laboratories, we replicate extreme usage conditions to test the resistance of materials, seams, assemblies and plastic parts. These tests allow us to guarantee our products for 2 years.

How is the volume of Newfeel bags and suitcases measured?

Volume is measured using a standard method: we use small balls to fill the main compartment in addition to every pocket. We then empty the balls into a graduated container which provides the equivalent volume in liters.