Trekking Poles. Some people hate them, some swear by them. Unlike glacier travel or backcountry skiing, while hiking, poles are not required. I have found them to be extraordinarily useful, however, as I tested the Komperdell C3 Carbon Power Locks extensively over the past two months. These poles helped me up Mt. Democrat, a Colorado Fourteener, in December and shredded Vail with me. For a pair of lightweight poles that collapse down small and have a removable basket, the C3s are a handy partners on the trail, or in the pack during the final summit push.