Like everything C.A.M.P. makes, our line of trekking poles strike a state of perfect equilibrium between lightweight and functionality. Two sleek new models round out the high-end line up. The Sonic Alu is designed for intensive all-around use with burly aluminum alloy construction. The new Sky Carbon uses carbon fiber in the four upper segments for lightweight rigidity and aluminum alloy in the bottom segment where the thin cross section on carbon fiber poles have been a common point of failure. For the hyperlight, look no further than the Xenon 4 — among the most compact and lightweight trekking poles in the world. If you like the concept of the Xenon, but are looking for a bit more durability and rigidity, step up to the Xenon Trek.