The skis lie unobserved for a short time in front of the ski hut and the helmet hangs unsecured on the bicycle handlebars - in such situations thefts happen. The Combiflex special lock from ABUS protects against thieves making easy prey. The compact lock secures items with an extendable cable. It is easy to store in your jacket pocket. Thus, when you stop at the alpine hut, you secure the skis or snowboard without further ado. On a bike tour, it is suitable to connect the helmet to the bike for a short time so that no one can steal it in passing.