Wood Knob / Foam grip / Camera Mount: comfortable foam grip; wooden knob unscrews to expose standard 1/4-20 thread camera mount! Nylon strap with buckle strap adjustment for support. Super Lock System (SLS): the strongest pole locking system available as tested by TUV; secure adjustment hold with the least amount of torque (hand strength required) offers secure, reliable support; up to 6x more secure than other locking systems. Soft Antishock System (SAS): internal suspension system cushions the impact of each pole plant for comfort and security especially while descending trails. Carbide Flextips: concave, cylindrical tips offer secure hold on all terrain and surfaces; Carbide is extremely hard and durable; entire tip ferrule (Flextip) is replaceable. Rubber Tip Attachment: easily attaches / removes from carbide Flextip; meant for use indoors or on pavement only. Remove tip to expose carbide while on trails.