Mizuno Breath Thermo a thick innerwear for extreme crew neck made in size LL Underwear, wool-based heat-generating cold, long-sleeved shirt, Japan,

---------------------------------------------------------------------- Dynamic motion fit for easy movement This special model contains 60% merino wool. Made in Japan with care. It features a crew neck and long sleeves for extra warmth. Moisture absorption, heat retention, pH control, deodorizing after 100 washes