LEKI Black Series FX Carbon Trekking Poles – Foldable Ultralight Carbon with Aergon Air Cork Grip (Pair)Experience the ultimate trekking performance with the LEKI Black Series FX Carbon poles engineered for adventurers who demand the best in lightweight durability and ergonomic comfort. Aergon Air Cork Grip Natural cork with hollow core design, moisture absorbing, ergonomic angle for superior comfort and support. Lock Security Strap Skin Breathable, lightweight, and extra soft for maximum all day comfort. Carbon Shaft Ultralight and stiff for low swing