[JOOM Certified Store]
A trusted Japanese seller delivering high-quality products directly from Japan to the world.
*** PLEASE CHECK BEFORE PURCHASE ***
[1] LANGUAGE & MANUALS
- Most items are designed for the Japanese market. Manuals and system languages are in JAPANESE.
- PRO TIP: We suggest using a "Translation App" with your smartphone camera to translate Japanese text instantly.
[2] VOLTAGE & PLUG
- Power: 100V (90V-110V). A voltage transformer is REQUIRED for use outside Japan.
- Plug: Type A (Japan standard). An adapter may be needed for your country.
- Damage caused by incorrect voltage is not covered by our support. Please ensure compatibility.
[3] FASHION, GAMES, & MEDIA (DVD/Blu-ray)
- To ensure a perfect fit or check region codes and languages, we recommend the following:
1. If detailed specifications are missing, please ADD the item to your CART first.
2. We update descriptions with size charts, region codes, and language info sequentially.
3. We suggest checking the updated information after a few business days before completing your purchase for your best experience.
[4] FEEDBACK & FOLLOW
- If you love your purchase, please "Follow" our store and leave a 5-star review!
- Your support warms our hearts and helps us grow.
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[SHOP INFO]
- 100% Authentic. Directly shipped from Japan.
- NEW ARRIVALS: We update our inventory DAILY with the latest Japanese products!
- Sourced for the Japanese market to ensure strict quality standards.
- Reinforced packaging for safe long-distance international transit.
*(Note: Outer packaging may show minor wear to protect the product inside.)*
- Thank you for choosing Japanese quality!
Men's long-sleeved crew neck shirt and underpants set
Chomolungma [Sapium] Recommended for autumn and winter
Material: [Outer] 70% acrylic, 30% wool; [Core] 100% nylon; [Inner (Dunlon)] 80% poly, 20% acrylic
Color: Navy
Size: [L size] Chest 96-104cm, Waist 84-94cm, Height 175-185cm
Product Description
Chomolungma, the world's highest peak!
High-performance innerwear that provides outstanding heat retention even during activities in extremely cold weather
Chomolungma [Sapium] Recommended for autumn and winter
Comparison with the traditional Mount Everest
- Heat retention and antibacterial/deodorizing properties are at the same level as the previous version.
- The outer material composition is different (70% acrylic, 30% wool)
- The antibacterial and deodorizing fibers are different (Toyobo's Sapium is used).
- The color is slightly different from the previous version.
specification
・Men's underpants are front-opening type
*The color may differ from the actual product depending on your monitor settings and room lighting.