ROCKBROS Winter Neck Warm and and Warm for and Outdoor Unisex Balaclava, Color-Changing Heat-Responsive Warmer, Stretchy, Fleece-Lined, Windproof,

【Color-Changing with Temperature】This balaclava is made of thermochromic material that changes color with temperature, creating a unique visual effect when it's cold. As the temperature rises and falls, the balaclava will show different colors. This makes it a fun and different experience for activities like skiing, cycling, and mountain climbing. [Fleece Lining & 360-Degree Cold Protection] The high-density fleece material on the inside is soft to the touch and provides excellent warmth. The 360-degree design provides complete protection from the head, face, and neck, keeping you warm and comfortable even in the coldest weather. [Stretchy & Comfortable Fit] Made of highly stretchable material, it stretches well and fits snugly to most head circumferences. It doesn't feel tight, so you won't feel stressed even when wearing it for long periods of time. It's also easy to store; it can be folded compactly and put in your clothing pocket. [Attention to Detail] 1. Can also be used as an inner cap, and when used with a bicycle, ski, or motorcycle helmet, it efficiently traps body heat and supports extended outdoor activities. 2. Its highly elastic design allows you to adjust the neck warmer's opening downwards. This neck warmer allows you to drink water while wearing it for a refreshing break. 3. The stitching is solid, flat, soft, and durable. Multifunctional Balaclava: One size fits all. Weight: Approximately 99g. Unisex. It can be worn not only as a balaclava, but also as a neck warmer and festival cover. It's also suitable for skiing, snowboarding, cycling, motorcycling, running, mountain climbing, hiking, fishing, outdoor work, and other outdoor activities. Product Description: *Brand: ROCKBROS *Product name: Balaclava *Material: 92% polyester + 8% spandex + fleece *Colors: Dark gray/dark red/brown/patterned gray *Weight: Approx. 99g *Size: One size fits all Features: High quality, heat-sensitive color-changing, fleece lining, windproof, cold-resistant, warm, stretchy, flexible, durable Suitable for skiing, snowboarding, cycling, as well as other outdoor activities such as motorcycling, running, mountain climbing, hiking, fishing, and outdoor work. Washing Instructions: Wash in cold water: 30 degrees Do not wash with colorfast items Do not brush - Do not dry clean Do not tumble dry Do not bleach Do not iron