Made from stretchy and incredibly soft 260gm merino wool with a cosy jacquard knit the vertex features a modern half height turtleneck design the secure zippered arm pocket stashes your ski pass and other small items while offset flatlock seams prevent chafing when youre wearing a pack why icebreaker merinothe merino is an ancient breed of alpine sheep over millions of years they evolved a superfine highly breathable fleece to protect them from freezing winters and scorching summers i