FEATHER LIGHT is not really a technology in the right sense of the word, but rather a way of assembling the individual components of the stick, so that the resulting weight is as low as possible. The grip and blade material is one of the lightest materials in the world. Floorball sticks with this technology are as light as a feather.
Usually, these sticks use a lightweight blade made of PP material. This material has a lower weight and different properties. More information about this blade materials can be found in our article: DIFFERENCES BETWEEN PP AND PE BLADES.