Many sports require head protection, but not that many allow you to use interchangeable helmets. Every sport seems to have its own helmet designs and safety standards, so multi-sport enthusiasts end up spending hundreds of dollars on a closet full of helmets. Why can't a single helmet bridge the gap between sports? French manufacturer Cébé shows that it can, revealing a three-sport helmet that protects your head during mountaineering, skiing and biking.
Read the full article: Trilogy helmet packs head protection for skiing, mountain climbing and biking