Color: Dark Gray Material: Double-sided cationic fleece Package Contents: Hats * 2 Target: Unisex Uses: Running, skiing, cycling, mountaineering, and other outdoor activities Product Description: [Complete Cold Weather Protection with High-Performance Materials]: Made with high-quality double-sided cationic fleece material, featuring a "heat-retaining lock" structure that stores warmth from the inside. It also excels in moisture absorption and breathability, quickly absorbing sweat even during long rides, keeping you dry and comfortable. [Perfect Compatibility Design with Helmets]: This highly elastic fabric fits snugly on the head even when worn inside a helmet, without feeling constricting. 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 Focused on Details]: The elastic material on the top of the head reduces pressure, preventing discomfort such as "temples being squeezed" even after prolonged 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 extended ear flaps warmly protect the entire ear, and the unisex design is suitable for various activities such as cycling, commuting, and skiing. ※Note: 1. Please understand that there may be slight errors in manual measurements. 2. Due to the light, lighting, and display resolution and settings during photography, there may be slight color differences. Please refer to the actual product.