You’ve seen them. Those weird looking pillows that clip around your neck like a giant collar. I tested eight different travel pillow strandbags across 12 flights over three months. Here’s what I learned, what broke, and the one I actually pack now. What a Strandbag Actually Does That Regular Pillows Don’t A strandbag isn’t a pillow. It’s a support system. The idea is simple: instead of your head flopping forward or sideways when you fall asleep, a strandbag keeps your neck aligned by wrapping around it with a stiff but padded structure. Most cheap neck pillows do the opposite. They…