The Field Knuckle (or Field Wall) appears to be a suit of polymer at a first glance, but has the durability of metal. It was owned by Joey Apronika's father prior to the events of Samus and Joey, and Joey himself discovers it buried in his father's grave with a note of empowerment. The suit features plated knuckles that protect even Joey's exposed fingers, and becomes his new outfit, featuring longer sleeves and shoes resembling modern high tops, but which seem to lack the six wheels Joey's old shoes had. Joey can create a field wall that protects him from hazards such as bullets when his armor cannot. The knuckles are capable of creating a protective magnetic field as well, which Joey equips by pressing his knuckles together. This saved him and Diesel from being crushed by debris, and was one of the few materials that could block the scythe of Zegan Doh.
"Can protect his body from every kind of blast!"
Metroid EX: Samus & Joey Chapter 1Edit
"Special gloves that emit energy. A multipurpose weapon that can be used for offense or defense."