Product:Carbon Trekking pole Item:M160 Composition of the pole:84% carbon Locking system:Inner Lock System Grip:Extended High Power EVA Shock:Carton Spring Antishock System Strap:D-Col Seamless Wear-resistant Strap Diameter:17.6MM/15.1MM/12.1MM Length: 66CM-135CM Weight:ab.216g Accessories:Fitness Traction Rubber Walking Tip,Small Basket Packing:One Piece Per Polybag