WINGET Carbon Fiber Mountain Alpine Ski Poles XA-80 80% Carbon fiber shaft. Light weight but completely sturdy, portable. Shaft diameter: 10.4mm(0.41"); Length: from top to tip: 1050mm(41.3").Great for skiing and training in the winter. Straps with great grippy for comfortable handling. Durable and anti-wear manganese steel tip. With removable mud basket. Ergonomically designed details are convenient for skiing.