DECENT FEATURES of the Leki Cristallo Trekking Pole Double SpeedLocks – upper and lower shafts Exclusive Aergon grip Hollow core construction to save weight Edgeless, rounded grip for comfortable gripping at all angles especially for “Palming” on steeps Built in 8° Positive Angle keeps wrist in neutral position and provides more efficient pole plants Security strap system that adjusts and secures strap adjustment without buckles “No Bulk” strap does not create an “Over-Sized” grip; lined with quick drying wicking material for extra comfort Ultralite 16 mm / 14 mm / 12 mm Adjustment range 62 – 135 cm Carbide Flextips with interchangeable basket system 16 mm / 14 mm / 12 mm HTS 6.5 Series Aluminum shafts for maximum durability Rubber (soft) grip material 100% natural rubber for positive hand grip and durability The SPECS 16mm/14mm/12mm HTS 6.5 Series Aluminum shafts for maximum durability