Reflective lines are knitted in the full scarf, 360-degree protection, the reflective threading will light up (see main photo*) when cars headlights or streetlights shine on it, ensure safety during early morning walking, running at night or late afternoon workouts, dinner walks. Our beanie looks great on guys and girls, comfort, warmth, and breathability make this hat an essential part of your outdoor gear, great for cold weather in winter.