Features of the Black Diamond Pursuit Shock Trekking Poles 7000 series Aluminum shafts Ergonomic grip and grip top designed to improve comfort and reduce hand fatigue Grip extensions made from Bloom, an algae infused foam, for additional hand positions Natural cork grips provide comfort and manage moisture Solution 2.0 wrist straps made from post-consumer recycled fibers Streamlined shock for vibration dampening and to reduce joint pain Soft-touch FlickLock+ makes for quick and easy adjustments 4-Season flex tips with trekking baskets (Snow baskets included) Interchangeable carbide Tech tip 1.5 mm hex bit tool built into shaft for in-field maintenance Unisex usable length of 100-125cm with a S/M grip size Unisex usable length of 100-140cm with a M/L grip size