Spider-Man Suit

"Why don't you try that on? And I'll introduce the world to the newest official member of the Avengers – Spider-Man."

- Tony Stark presenting the Iron Spider suit

The Spider-Man Suit is a specialized suit used by Peter Parker to protect his identity while operating as Spider-Man. Originally comprising of a hoodie with a spider symbol, as well as a red mask with black goggles to help him focus his senses, he was given an updated suit by Tony Stark to use during the Clash of the Avengers and was allowed to keep the suit after the Avengers Civil War.

The updated suit has many new features, such as Karen, a natural language U.I. program that guides Peter, a heads-up display embedded in the eye lenses, a reconnaissance drone, as well as gliding and parachuting abilities. The suit was also monitored by the Stark Industry Training Wheels Protocol, a program designed and installed into the suit by Stark to restrict certain actions, as well as the Baby Monitor Protocol, which tracked and recorded everything through the eye lenses.

After Spider-Man successfully apprehended the Vulture, Stark offered a newer upgrade of the suit to Parker if he moved into the New Avengers Facility and became the newest official member of the Avengers; however, Parker turned the invitation down, preferring to continue living in Queens and being a local hero instead. Impressed at his maturity, Stark accepted his decision and returned the second suit back to Parker, after having confiscated it earlier following the aftermath of the Skirmish on the Staten Island Ferry.

Homemade Suit
"You're the Spiderling? Crime-Fighting-Spider? Spider-Boy?" "...S-Spider-Man." "Not in that onesie you're not." "It's not a onesie."

- Tony Stark and Peter Parker

Originally, Peter Parker wore a homemade suit consisting of cheap red and blue clothing such as a blue onesie-like suit with a red hoodie over the top with the sleeves ripped off and a black spider on the chest, red fingerless gloves with black webbing designs on them and black squinted goggles to fight crime in New York City; he hid this suit from his aunt May by hiding it in a loft above his room which came down on a rope whenever someone opened it. Parker apparently abandoned this suit when Tony Stark visited him and decided to make him a new suit after jokingly mocking it. However when arriving in Berlin, Parker was temporarily wearing this suit and not aware that Tony made a new suit and put it on the case for him. He then left it and his old web-shooters underneath a locker set at his school.

Clash of the Avengers
"You're in dire need of an upgrade. Systemic, top to bottom."

- Tony Stark to Peter Parker

Tony Stark constructed a new-and-improved suit for Peter Parker after visiting him and seeing the old costume he used to fight crime as Spider-Man. This new suit was more tight fitting and the exact same color as his old suit. He used this suit at the Clash of the Avengers to fight Captain America's faction.

Keeping the Suit
"I get to keep that suit?" "Yeah. Doesn't fit me."

- Peter Parker and Tony Stark

After returning from Germany, Tony Stark allowed Peter to keep the Spider-Man suit, on the condition that he does not attract attention to himself and remains close to the ground.

Facing responsibility
"What if somebody had died? That's on you. What if you had died? That's on me. I don't need that guilt on my conscience. I'm gonna need the suit back." "For how long?" "Forever." "No! But I'm nothing without the suit!" "If you're nothing without the suit, then you shouldn't have it."

- Tony Stark and Peter Parker

When Parker confronted Vulture after Tony Stark told him not to, where the hero accidentally put several civilians in jeopardy, Tony Stark took the suit back from Peter, deeming him to be too irresponsible for and undeserving of the right to wear it. Before Peter surrenders the suit back to Tony, Peter ask Tony that he needs some clothes as he did not wear anything but an underpants while under the suit, and Tony gave him a T-Shirt and short pants.

After Peter finally learned what Tony was trying to teach him, that the suit does not make Peter Spider-Man, and that it is Peter himself, and apprehending Vulture from stealing Stark's Tech, but declines Tony's offer to join Avengers and decide to remain protecting Queens, Tony returns this suit to Peter.

Avengers Suit
This suit was presented to Peter by Tony as a gratitude for apprehended Vulture from stealing Stark Tech, prior to the press conference that would've introduced Spider-Man as an Avenger. It looks to be constructed similarly to Iron Man's armor, most likely utilizing the same gold-titanium alloy, given the gold accents on the large spider in front and the metallic sheen of the torso area. However, Peter declined Tony's offer to become an official Avenger and move into the New Avengers Facility, preferring to remain in Queens and operate as a friendly neighborhood Spider-Man.

Homemade Suit

 * Web-Shooters: The suit has Web-Shooters strapped onto the wrists that allow Spider-Man to discharge synthetic webbing for various purposes. It is presumed that the web-shooters were made from old parts that Peter got from the garbage. These were the only part of the costume which Tony Stark didn't mock.
 * Goggles: Peter relied on wearing black goggles which had adjustable lenses for Peter to see out of. The lenses could widen and squint to allow him to block extra stimuli due to his highly enhanced senses making it difficult for him to focus. Tony Stark mocked the goggles while they were squinted, saying 'Lordy! Can you even see in these?', to which Peter explained their purpose.

Upgraded Suit
"Good evening, Peter." "Hello?" "Congratulations on successfully completing the Training Wheels Protocol. You have accessed your suit's full capabilities." "Thank you!"

- Karen and Spider-Man

"You have 576 possible web-shooter combinations."
 * A.I.: The suit has an inbuilt A.I. system named Karen, similar to Tony Stark ’s F.R.I.D.A.Y., that informs Spider-Man on changing tactical situations, as well as providing diagnostic reports.
 * HUD: The suit has an inbuilt AR heads-up display system, powered by Karen allowing Spider-Man to analyze his surroundings.
 * Eye Lenses: Spider-Man's eye lenses appear to be modeled after camera shutters, giving him a squinting look when they close in and provide him a greater depth of field. This mechanism also helps Parker filter out extra stimuli.
 * X-Ray Vision: Peter can ask Karen to switch his visuals into a different visual spectrum, allowing him to see through several objects.

- Karen

"Hey, Suit Lady, what do I do?" "Would you like to hear what they are saying?" "I can hear what they're saying?" "Activating advanced reconnaissance mode."
 * Upgraded Web-Shooters: The suit has Web-Shooters strapped onto the wrists that allow Spider-Man to discharge synthetic webbing for various purposes. These shooters are more modern and streamlined. It was revealed that a mechanism within the Web-Shooters allows Spider-Man to display a Spider-Signal with the motif of his mask. In addition, the Web-Shooters are configurable to allow Spider-Man to use up to 576 different combinations of his synthetic webbing, such as the Web Grenade, a configuration that detonates and neutralizes its target after a few seconds. The different combinations are dialed through either hand gestures or voice commands, with the suit's HUD showing the different selections.
 * Web Grenade: A web configuration that holds an explosive charge at the end of it, which detonated releases another, more powerful web either in the form of a net or another web line.
 * Taser Web: An option in the basic webbing that allows for an electric current to flow through the webbing and neutralize the target.
 * Splitter Web: Several web lines attaching to several targets at the same time.
 * Rapid Fire: A series of smaller web projectiles fired at a constant, high-velocity pace.
 * Utility Belt: The belt attached to the suit can hold at least six spare web-cartridges to be used as refill for Spider-Man's web-shooters.
 * Web Wings: An upgrade from Tony Stark that allows him to glide in the air with a pair of wings that spread from his armpits and extend to his upper arms and thighs. It appears that they can be retracted for when he doesn't need them and only use them for when he's too high or not enough places for him to swing from.
 * Vacuum Seal: By pressing the emblem on the chest, Peter can have the suit expand and become several sizes larger, allowing him to slip out of the suit easily. It appears that he can still wear undergarments such as boxer shorts under the suit due to the same process compressing the suit through vents located on his shoulders and the top of his calves, making it appear as though he's not wearing anything underneath. Once the process is completed, the suit's A.I. boots up and goes through a diagnostics check.
 * Reconnaissance Drone: In addition to altering the suit's size, the spider emblem on his chest is capable of detaching from its socket, utilizing a miniature propulsion engine from its tail section that allow it to fly through the air, seemingly independent of Spider-Man's control. It has a drone mode which allows it to fly onto a target and act as a tracking device.

- Spider-Man and Karen

"How'd you find me? You put a tracker in my suit or something?" "I put everything in your suit. Including this heater."
 * Advanced Reconnaissance Mode: This mode allows Spider-Man's hearing and optics to be enhanced. It enables both X-Ray and infrared vision to see through solid objects and locate his target. It also allows for enhanced hearing to the point that he can hear conversations from awhile away. It also corresponds to the suit's databases, allowing for data retrieval about certain individuals and their backgrounds.
 * Enhanced Combat Mode: The suit was programmed with a function to enhance combat ability and performance. A specific effect of this function was its default "Rapid Fire" setting for the web-shooters, allowing them to rapidly fire web projectiles.
 * Instant-Kill Mode: As the name suggests, it allows Spider-Man and his webs to attack in manners that could kill a target in a fraction of a second. This is Spider-Man's least favorite feature, considering how often he nudges against using it despite furthering learning how to use the suit.
 * Enhanced Interrogation Mode: Spider-Man's voice is digitally altered to sound deep, gravely and threatening in order to better interrogate criminals.
 * GPS Tracking System: In his right Web-Shooter, Parker has a GPS tracking system with a holographic display, allowing him to follow his Spider-Drone. It also allows Tony Stark to track his whereabouts at all times.
 * Parachute: The suit has a built-in parachute, deployed from the spider symbol on his back once Spider-Man exceeds a certain altitude.

- Spider-Man and Iron Man


 * Heater: The suit has an inbuilt heating system to keep Spider-Man warm. The heater was enough to instantly dry up the suit if it was soaked in water.
 * Phone system: The suit has a built in phone, this was showcased when Peter received a phone call from Aunt May, which he denied, and a video chat with Tony Stark.

Trivia

 * In the comics, Peter Parker created his Spider-Man suit himself, while Tony Stark created the Iron Spider Armor for him during the Civil War. Peter's Spider-Man suit had no internal circuits, being a normal suit with indepedent equipment worn underneath.
 * The camera shutter-like eye lenses may refer to Peter Parker's occupation as a freelance photographer for the Daily Bugle in the comics. It can also refer to numerous times in the comics where his eye lenses would show expressions by widening or squinting even though he's wearing a cloth mask.
 * His original suit, before the upgrade by Tony Stark, resembles that of the Scarlet Spider suit, worn by Peter's clone Ben Reilly from the comics, though the color pallette is swapped.

Behind the Scenes

 * The suit's design is inspired by the classic era Spider-Man costume.
 * The suit was mostly a CGI creation for Captain America: Civil War, but an actual costume was created for Spider-Man: Homecoming, to be worn by Tom Holland.