Ergonomic grip with rounded edges for more comfort on descents. The Cor-Tec grip contains 80% natural cork for a natural feel combined with soft material for ultimate durability; Adjustable security strap made from breathable, lightweight and soft material for maximum comfort; Extremely fast, simple, and secure adjustment of the pole length even when wearing gloves; Lightweight Aluminum shafts are robust and very durable; Universal standard sized basket, perfect for ski and trekking poles. Tool-less basket replacement; Universal Carbide Flextip provides optimal grip when hiking on all surfaces