Prometheus Design Werx updates its signature adventure tool with a new version that has a tool-less change-out housing that lets you change out the compass or add in their optional thermometer. The compass features a machined titanium housing, a new split back design that easily slides over any NATO strap or MN Para-type watch bands, and it includes four silicone carriers in different colors, including a glow-in-the-dark-color, allowing for easy and instant attachment.