Thank you for viewing! Below are the product details. !! The definitive winter underwear!! Hidamari Underwear Chomolungma Sapius Men's round neck shirt, size M, 1 piece QMS921 Regular price: 12,100 yen (tax included) Free shipping, approximately 25% off, [Special price without box]. ↓ Other types and sizes are available ■ Men's round neck shirt finished dimensions (approx. cm) Size M Body length (back) 73(77) Chomolungma Common Product Details [High-performance innerwear to protect body temperature] Chomolungma Recommended for autumn and winter ● The seams on the shoulders, underarms, and inseam are sewn with a special sewing machine, making the seams smooth and neat. ● The back is long to prevent the lower back from getting cold. [Men's round neck shirt] Elbow patches are not included. No front zipper. ☆ 3-layer structure: 3-layer structure (outer, middle, inner) knit with an added air layer. Insulation power second only to Everest. ☆ Composite knit: Composite knit of highly sensitive fibers that excel at sweat absorption and water absorption, and fibers that excel at moisture permeability and water permeability. ☆ Deodorizing function: Uses Mitsubishi Rayon's deodorizing material "Cuteley". Absorbs and neutralizes odors such as ammonia, which causes sweat and aging odors, and deodorizes. ☆ Static electricity suppression: Uses Mitsubishi Rayon's developed static electricity suppression material "COREBRIDELEQUIL". It is expected to prevent static electricity in clothing. ● Material ● [Outer] 70% acrylic, 30% wool [Middle thread] 100% nylon [Inner] 80% polyvinyl chloride (Dantron), 20% acrylic ● Color ● Navy Specifications ※ Men's trousers and men's tights have a front opening. ※ The waist has a rubber channel so that you can add new rubber if the rubber becomes loose. The waist rubber itself is sewn on, and the rubber cannot be removed on its own. ※ Antibacterial, deodorizing material Cuteley used (composite fiber) Remarks Made in Japan Manufacturer: Kensen Co., Ltd. ※ The products worn by the mountaineering team are slightly different in material and specifications from the current products. Sleeve length Long sleeve Pattern/Design Plain Stains, tears, odors, etc. ... None Color ... Navy系