LEKI Super Micro Trekking Staff AERGOMED Grip: has the same features as the Aergon Grip (air + ergonomics) plus it provides a large, comfortable support for the palm for maximum load bearing. It is one of the latest pole innovations offered by Leki. The revolutionary, edgeless outer shape can either be palmed or held traditionally, for a variety of gripping options. A rubberized and dimpled top provides a comfortable, textured grip and a large support area on top of the grip for a secure hold. Includes integrated security wris Super Lock System (SLS): the strongest pole locking system available as tested and certified by TUV (International Compliance Management); 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 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 tip for use on trails Interchangeable Basket System: baskets easily thread on and off; different size basket options allow poles to be customized for all seasons, all activities (trekking, snowshoe, backcountry touring, etc