絹屋 Kinuya Extra Warm Silk 100% Arm Warmers Thermal Arm Sleeves Made in Japan (Light Beige & Brown, Standard)

Key Features

• 【Revolutionary "Extreme Warm Silk" Developed from Thread】 Introducing our game-changing "Extreme Warm Silk," a product of collaboration with Japanese factories. This innovative silk fabric generates heat by absorbing body moisture and sweat, thanks to a special treatment applied to the silk threads. Notably, the heating effect persists even after washing, providing a consistently pleasant and warm experience. Explore the enduring warmth of our exclusively developed "Extreme Warm Silk."
• 【Scientifically Verified Heating Effect】 To scientifically validate the heating efficacy of Extreme Warm Silk, we conducted a specialized moisture-absorbing and heating test through accredited institutions. The test results revealed that our Extreme Warm Silk Neck Warmer recorded an impressive temperature increase of +4.4℃.
• 【Ultra-Soft Feel with 100% Smooth Silk】 Crafted from delicate and smooth 100% silk, our product offers an exquisite feel. It is non-irritating, providing a gentle touch that is suitable even for those with sensitive skin. The fabric keeps your skin moisturized and ensures a pleasant, breathable experience without any discomfort.
• 【Moisture-Free and Comfortable Fit, No Dryness or Stifling】 Silk boasts excellent moisture retention, absorption, and release properties. It keeps your skin adequately moisturized while efficiently releasing excess moisture, such as sweat and humidity. This unique feature ensures a comfortable, breathable experience without any sensation of dryness or stuffiness.