din - / dɪn / -
noun
Deutsche Industrie Normen. Refers to the amount of pressure required for a ski binding to release the attached ski boot. Found on alpine bindings, adjustments are made using a screwdriver on the heel and toe piece of the binding, setting the DIN to the appropriate number (seen through a small window). The number is determined by inputting the following parameters into a DIN calculator: Skier Level / Age / Weight / Height / Boot Sole Length.
\\ Your skiing has really improved, you might want to take a look at your DIN settings.