JRC Defender II Armrest Chair This DEFENDER armrest chair is ideal for the angler who is looking for a strong and comfortable chair with arm support. The seating and back are made of comfy padded polar fleece and polyester material, the legs are extendable and the feet are mud proof. Strong design chair with arm rests Strong hi-tensile steel frame Easy lock (and unlock) leg fixation system Ergonomic designed padded polyester + polar fleece cover Mud-proof feet Adjustable length legs with locking system