Naturally thermoregulating (to keep you comfy) and naturally antimicrobial (to limit bacteria and scent buildup when you sweat), the ODLO Natural Performance Wool 130 panty is a slim, light, next-to-skin-fit merino underwear made for hiking, easy runs and daily life.Made in Europe in our own Romanian production facility, these panties are crafted from 50 per cent non-mulesed merino wool and 50 per cent TENCEL™ Lyocell for natural performance, breathability and moisture management.The perfect three season base with which to start your day.Comes in three colours.Composition:50% Lyocell TENCEL™, 50% Virgin Wool (Merino).Washing instructions:Machine Wash Cold [30°].do not use softener, delicate cycle.