Met Roam helmet is designed for all-mountain and enduro riding. Super lightweight, but built for the rigours of enduro riding. Met Roam is designed specifically to fit goggles, and also includes a platform for Go Pros and helmet lights. The helmet fits comfortably and snuggly, with no annoying movement as you ride. Well ventilated design helps keep you cool even on long rides. MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts. MIPS is scientifically proven to reduce the energies and forces transferred to the brain, and is a tecnhology now licensed by a number of leading helmet brands. Overall Met Roam is an ideal helmet for doing for some serious trail riding, where a full face helmet is not quite needed.