The Custom Ninja Outfits: Type Two are one of the Outfits available in Naruto to Boruto: Shinobi Striker.
These sets are 1-piece and can only be used as Attack or Defense Class. The Lightning Armor is made to be paired with either the Type Two Accessory (Wind Tunnel) or Type Two Accessory (Gift of Sight) accessories.
"A sturdy but agile outfit made of lightweight material for Attack and Defense type ninjas. It's able to protect its wearer from enemy attacks while also permitting quick counterattacks. Its mechanical appearance decidedly resembles Scientific Ninja Tools."