Unlike that stegosaurus beanie and leopard skin one piece ski suit that you used to rock all season long, the Pret Helmets Effect X Helmet is one piece of gear that you'll never regret wearing. Not only does the helmet offer some of the best head protection available on the market today, but it doesn't skimp on looks or features.Based on the popular Effect helmet, the Effect X comes loaded with features to keep you safer and more comfortable. The shell is composed of a polycarbonate material with ACT technology, which is backed by MIPS technology to help reduce impact and jarring in the event of major head trauma. In addition to the added safety features, the Effect X is also fitted with a well ventilated design and a breathable wool blend lining to help keep your head a comfortable temperature. The fit of the helmet can be quickly adjusted through the ratcheting RCS fit system, which can be quickly loosened with a quick pull of the adjustment dial.