Lightweight helmet by Oakley with MIPS. The Oakley MOD5 is a smart and safe solution for your day on the mountain, with the highest effective performance features. This helmet offers optimal protection and lightweight performance for skiing and snowboarding.Fit systemThe Mod 1 uses the 360-degree BOA® closure system, which offers full comfort while securing the helmet's fit. It is lightweight and can be adjusted precisely with one hand and in any situation. The magnetic Fidlock® buckles make adjusting and putting on the helmet very easy.MIPS The MIPS® Brain Protection System reduces the rotational forces caused by the impact on the head.