● Condition: Brand new, unused This is the "Hidamari, the strongest Chomo-Lunga men's crew neck long-sleeved shirt (M)" from the Hidamari series, which is a hot topic as "underwear worn by the Everest mountaineering team"! This one piece provides the warmth of three! With its unique three-layer structure of Danron, it is the ideal underwear, combining heat retention, quick-drying properties, breathability, and ease of movement. Made in Japan, it suppresses static electricity and eliminates dust adhesion. Returns and exchanges are accepted in case of product defects, but otherwise, please understand that no claims or returns are accepted. ● Product size: (M) Height: 165-175cm Chest: 88-96cm Waist: 76-84cm ● Outer fabric: 70% acrylic, 30% wool ● Middle fabric: 100% nylon ● Lining: 80% polyvinyl chloride, 20% acrylic (Danron) ● Color: Navy ● Regular price: Manufacturer's suggested retail price 12,100 yen ● Production: Made in Japan