SHIMANO Osea Nylon Casting Leader 50m LA-A31U Clear No. 30

• Size (issue): 30 • Linear strength (lb): 45.4 • Length (m): 50 • Color: Clear

A blend of two types of high molecular weight nylon resin made in Japan.Unique spinning technology achieves high strength. While maintaining the soft texture unique to nylon, it suppresses initial elongation and reduces power loss when hooking. It has the property of stretching moderately as it approaches its breaking limit. By using highly pure materials, high transparency is maintained and it is difficult to become cloudy. For thicker sizes (size 18 and above), which tend to be hard, we added resin and applied special heat treatment after molding to increase flexibility, creating a shock leader that is strong against impact and resistant to crushing.