In what usage?
I believe riot gear is more lightweight and flexible than knight armor, but I doubt it would be able to resist heavy blows from many Medieval weapons.
It depends on what you mean by "better"
Modern riot gear is designed to withstand mostly rocks, bludgeoning, and light firearms. Most medieval weapons people know such as arming swords, maces, and axes would probably be able to injure someone wearing this light body armor quite easily compared to the bricks and sticks it is designed to deflect.
Medieval knights went through several different armors over the years. Initially they wore heavy chainmail suits with thick padding underneath. These would stop most cuts and blows from many different weapons, but they were also cumbersome and expensive. They'd never stop a modern bullet.
Later periods saw the gradual adoption of metal plates in place of chainmail until the evolution of plate armor, which is what most people think of when they think of knights. This armor is heavy, but not cumbersome when worn. A French knight was famous for his ability to do cartwheels in full armor save for his helmet.
The steel plates have the same heavy padding underneath and really stop blows from things like hits, melee weapons, and thrown projectiles. But bullets could easily punch though the steel, which is why our soldiers and police do not wear it in the line of duty.
So the real question is, what are you doing that you need armor. If you expect swords and axes, go for the knights' armor. But if you're looking at tossed bricks and occasional low caliber firearms, go for the riot gear.
Medieval knights armor was more focused on protection against weapons such as swords and arrows, while riot police clothing is designed to protect against non-lethal projectiles, blunt force, and melee attacks. Knights armor was heavier and less flexible, designed for one-on-one combat, while riot police clothing is lighter, more mobile, and designed for crowd control and urban environments. Overall, riot police clothing is better suited for the types of threats encountered in modern riot situations compared to medieval knights armor.
how are you going
in medieval Europe in the 500-1500
look on runescape
Metal armor (plate armor) was not invented in medieval age, it was already used by ancient greeks and romans. Metal armor allowed knights to be stronger.
Today one can simply wear an armor and call himself a knight, back in medieval you had to be a noble.
Chain mail
Medieval knights would often display the armor they won jousting as a sign of their prowess and victories. Some knights might also repurpose the armor for future tournaments or battles.
They would wear suits of metal plate armor, but early knights wore tough leather
knights wore a chain like jacket under lots of metal armor.
it could go through a knights armor from 30 feet away
The knights armor wouldn't be comfortable because they are in full metal armor and would possibly be extremly hot where as the cloth clothing (gowns, etc) would be nice and cool and less movement restricting because it is a lighter material
Armor is a 5-letter word starting with A that means "mail," as in chain mail armor worn by medieval knights.