Grips ProG PAS: Extra soft surface and slim design for perfect gripping power and maximum comfort. Adjustable strap with security release. Straps Lock Security Strap - Neoprene: Adjustable, reinforced neoprene strap for maximum comfort. Shaft Materials Aluminum: Lightweight Aluminum shafts are robust and very durable. Baskets Performance Basket: Universal standard sized basket, perfect for ski and trekking poles. Tool-less basket replacement. Tips Steel Tip: Steel tip for precise control when skiing on any snow surfaces. Leki Neolite Airfoil Ski Poles Womens