Nightwing's Full Equipment

Nightwing Suit: Nightwing's costume was built by Dick Grayson himself and specifically designed for his abilities. It appears to be light-sensitive, grows darker or lighter depending on lighting conditions in order to utilize Nightwing's mastery of stealth. It is fire resistant and bulletproof so that it provides Nightwing complete mobility and protection against advanced weaponry.
Nightwing's mask grants the ability to focus on points farther than the naked eye as well as night vision.
Holographic Computer: Nightwing retains his Holographic computer on his glove which grants him access to his own computer interface including data files and schematics.
Utility Belt: Nightwing carries a modified version of his old Utility Belt which has several pockets around his waist for instant access to his several gadgets including:
Escrima Sticks: Nightwing also carries Escrima fighting sticks in holsters on his back which he uses for close combat. These are foot-long, lightweight cylinders that can be used for offense or defense.
Handcuffs: Nightwing is equipped with custom handcuffs that hook and lock much faster than average, though this may be due to Nightwing's skills.
Explosive Pellets: Tiny marble like devices that can utilize various effects such as explosion, gas release and a tripping element.

Evolution of Dick Grayson

I’ve always been a Dick Grayson robin fan, when he became nightwing that was another whole level of awesomeness. I honestly like him as much as i like batman.

Dick Grayson starts out as Batman’s original protégé, the leads the Teen Titans, and finally steps out as Nightwing with his own Nightwing costume. Grayson is the one whose original function was simply to provide a bit of normalcy and brightness in the dark world of Bruce and was originally a bit of a liability out in the field. Over the years, he’s grown into a leader, the unquestioned second-in-command of the Bat family, and the person that everyone expects to step into the Batsuit when Bruce is missing.

The New 52 Nightwing Costume

On September 21, 2011 DC Comics relaunched Nightwing with issue #1 as part of The New 52, and Dick Grayson also received his new nightwing costume, no too different from his traditional black and blue suit.

The new costume has changed the color of the Nightwing symbol from blue to red, and the emblem rolls over the shoulders, rather than traveling down the arm onto the middle and ring fingers. The new nightwing suit has also shifted from a skin-tight unitard look to an armored, full body suit, with spiked gauntlets such as Batman's rather than simply long gloves.

In The New 52, Dick has returned to the Nightwing identity after briefly serving as Batman. He becomes the new head of Haly's Circus after the former owner, Mr. Haly, dies.

Traditional Nightwing Costume

Dick Grayson became Nightwing after he was dismissed from the role of Robin at eighteen.

He wears a high-tech suit specially designed for his high-flying acrobatic style. The Nightwing costume is a black bodysuit with blue shoulder-pads. His chest is emblazoned with a blue stylized bird with its wings across his shoulders and extends to his hands, coloring his two middle fingers. The suit was an excellent protection against damage, and was also insulated against electricity. His costume was branded to his style of fighting. Therefore, the nightwing suit contained less body-armor inlays than Batman, for a decreased need of shock-absorption.