This zip shirt uses Merino Wool Plus, which offers excellent heat retention and quick-drying properties. It's ideal as a base layer in winter or as a single layer for trekking in cooler seasons. It's also easy to wash at home. ■Color: BK (Black) L (Height/170cm-180cm, Chest/95cm-101cm, Waist/81cm-87cm, Inseam/77cm-82cm) There is some slight pilling on the collar, but it's not noticeable. No fading.