Black turtleneck made with Heattech material. - Color: Black - Style: Turtleneck - Functionality: Heattech Thank you for viewing. Specifications - Added deodorizing function and ultra-stretch material, updating both comfort and wearability. - Lightweight while maintaining warmth. - The brushed inner surface is very soft, and it's about 2.25 times* warmer than regular "Heattech" ("Ultra Warm"). *Calculated based on CLO values, which represent the thermal resistance of clothing. Compared to regular "Heattech." - Material combines comfortable functions such as heat retention, moisture absorption and heat generation, moisture absorption and release, and ultra-stretch. - Designed with a body width and 10-minute sleeves that allow it to be worn as a single layer, like a long-sleeved T-shirt or sweatshirt. Material & Care Material 41% Acrylic, 32% Polyester, 20% Rayon, 7% Polyurethane Care Machine washable, use a net, do not dry clean Please be aware that color may transfer to other items if wet from sweat or rain, or due to friction.