The AERO LITE are the lightest ice screws on the market, with an innovative 3-tooth steel bit for technical mountaineering. , They are available in 5 lengths. , They use a stainless steel, 3 tooth tip, which allows for easy placement in all conditions. , The body and the hanger are made of aluminum to minimize weight. The foldable crank is made of stainless steel. , These are the ideal screws for technical routes where performance and lightness are key points.