The Puolukka (Finnish for cowberry) pants are guaranteed Lasting quality: soft and warm against the skin, ready for outdoor activities and exercise in cooland especially coldweather! Individual merino wool fibers are significantly smoother than regular sheeps wool. Thanks to this, many people who find wool itchy can wear merino garments without any issues. - Warm, very pleasant material against the skin - Ultra-fine wool: fiber thickness 16 microns - Fabric weight: 220 g/m²a relatively thick option - Flat waistband that wont press uncomfortably under other clothing - Works well as either a base layer or mid-layer - Machine washable: do not use bleach or fabric softeners; ideally wash with wool detergent and on a wool cycle