Color: Black Material: Double-sided cationic fleece Package contents: Hats * 2 Target: Unisex Uses: Running, skiing, cycling, mountain climbing, and other outdoor activities Product Description: [Complete cold weather protection with high-performance materials]: Made of high-quality double-sided cationic fleece material, with a "heat-gathering lock" structure that retains warmth from the inside. It also has excellent moisture absorption and breathability, quickly absorbing sweat even during long rides, keeping you dry and comfortable. [Perfect compatibility design with helmets]: This stretchy fabric fits snugly on the head even when worn inside a helmet, without feeling tight. It is compatible with many helmets, providing double protection from the helmet and the inner layer. [Night safety measures]: Equipped with reflective silver heat seal safety markings, significantly improving visibility at night and dusk. [Comfort with attention to detail]: The elastic material on the top of the head reduces pressure, preventing discomfort such as "temples being squeezed" even after long hours of wear. Even while wearing glasses, the dedicated hole design prevents lens fogging, keeping your vision clear at all times. [Unisex design for multiple scenes]: The long ear muffs warmly protect the entire ear, and the unisex design is suitable for various activities such as cycling, commuting to school, and skiing. ※Note: 1. There may be slight errors in manual measurements, please understand. 2. There may be some color differences due to the light, lighting, and display resolution and settings during shooting. Please refer to the actual product.