... Shock on/off mechanism Easy lock system Professional-designed Hand-Grip for HikerCompact wrist strap Strong and light to use ... and anti-slide accessories to make sure our trekking pole durable and safty.2. Competitive price: we will give competitive price. ... -section, two-section, three-section, four-sectionGrip:EVA , rubber ,cork ,plastic ,woodStrap:Adjustable strap can support the hand to reduce ...