If this layer could talk, Ibex heard countless tales of adventure outside all year long. There's no off-season for the Woolies Crew: wear it alone, layer it up, the 18.5 micron Merino wool baselayer is the right weight and fit for a perfect all season staple. Length from top of shoulder=25 1/2'' (size M). Flatlock seams. Raglan sleeves. Wide cuff detail. Weight: 5.6.