MR-FA

MR-FA (磁性層液柔軟鎧, Jiseisōeki Jūnan Yoroi; lit. "Magnetorheological Flexible Armor") is a personalized, high grade body armor and a combat enhancement device that was created by the R&D department of Horizon Industries; under Shin's command. The battle suit or armor was created to account for his recently loss regenerative healing power and temporarily slowed reaction timing. Other than that, the suit also doubles as a combat enhancer; boosting Shin's combat skills and protecting him.

Overview
This advanced body armor and suit is meant to replace the older, less technologically advanced 'Endgame' armor and is meant to be lighter and more flexible. Consisting of three known layers of defense, the suit mainly consists of a nano-polymer mesh and flexible plates overlaying a MR-fluid armor layer; under which the suit is mainly a beta carbon nitride-nomex body suit. Meant to be superior to outmatch any and all forms of combat personal enhancements or mech suits and outmaneuver the robotic body of mecha-cyborgs, the MR-FA is at the peak of magical and technological pinnacle.

The outer armor consist of aggregated carbon fiber nanorods dipped in kinesium and an inner layer made of graphene aerogel coated polyethylene-titanium mesh. Sandwiched between these two layers is the MR-fluid based liquid armor system. These MR fluid particles are slightly smaller than a micron; though still on the micrometer scale. When an tiny electromagnetic field is passed through this layer, the fluidity of the MR fluid changes and all of the micro particles realign themselves to harden and spread the impact or even multiple impacts; specifically designed to provide superior shock absorption, as well as enabling greater force delivery behind counter strikes. The electromagnetic field is automated and integrated into the suit through muti-pico-lacrima super cells; that power the entire suit, as such, it can predict impact automatically and harden specific portions of the suit, this makes the suit an excellent protection against supersonic-bullets from magic riffles or even armor piercing rounds, as well as explosions and blunt force. The liquid body armor layer is also more flexible than the ceramic or fiber-based alternatives enabling superior mobility and lighter weight of the armor.

The aggregated carbon fiber nanorods dipped in kinesium can virtually absorb all forms of impact and even protect against knives also since aggregated carbon fiber nanotubes have a melting point of 3859.25 kelvins and are further coated in a relatively dense bi-layer of kinesium, the overall melting point of the very first layer of the armor is actually around 4126 K or 6967.13°F, making it safe to say that it's also "heat retardant" or at the very least, fire-resistant. Though the graphene aerogel based polyethylene-titanium layer is arguably the lightest but it also offers the least bit of protection; though it was successful in stopping mirco-pellets fired at a high hypersonic speed at a mircoscopic level and are apparently stab resistant. It also has more elasticity than any other known material, having a Young's Modulus of 9.3 TPa; making it virtually tear resistant. The suit can easily resist a g-force of up to 46.9-47 Gs; which is slightly above the maximum G-force for human on a rocket sled and several times higher than the initial re-entrancement g-force of a space-craft. Needless to say that the suit overall provides pre-eminent resistance to friction and air resistance without causing hindrance. The inner most layer is a basic carbon nitride-nomex body suit; which is apparently skin tight and is responsible for stopping bleeding, if Shin were to somehow be injured. The layers would compress around the wound and stop the bleeding and allowing his normal clotting factor to kick in. While the carbon nitride-nomex form can fair well against the action of corrosion and in theory can stop small knives, this layer is the one that offers least bit of protection and be torn and damaged, despite carbon nitride's astonishing hardness; this is mainly due to the composite's nature. Though this layer due to it's honeycomb structure could protect against harsh weather changes.

Trivia

 * In real time terms, this hypothetical, extraordinary should not cost less than 6 million $.