Atomic nomad ski helmet mens the atomic nomad ski helmet is an all round ski helmet ideal for all mountain skiing the helmet can be adjusted to suit your size and fine tuned to ensure comfort all day the audio compatible ear pads can be removed on warmer days whilst the full lining of the helmet can be removed to be washed the active dual zone venting lets air flow freely over the front and back of your head and helps it keep remain cool whilst skiing the helmet with an abs hard shell and