Their tight-fitting clothes were called Ultraburn Battle Suits, and even this Minotaur didn't know how they were made. The Ultraburn Battle Suit itself had certain defensive functions, but most importantly, it could permeate Base Mutation materials without blocking the formation of the Base Mutation Carapace.
The helmet was called an Ultraburn Helmet, similar to thermal imaging devices, but instead of seeing heat sources, it could see the energy inside a Mutator's body.
Based on the energy within a Mutator's body, one could also roughly gauge the Mutator's level.
Lin Shen removed an Ultraburn Helmet from the corpse of a dead Minotaur, and put it on his own head.
The helmet was too big for Lin Shen, and it also had two holes for the horns of a bull, which he initially thought would make it very uncomfortable to wear.
However, when he put it on and activated it, the Ultraburn Helmet shrank to fit the shape of Lin Shen's head perfectly, with no discomfort at all.