Open a sealed unit and see what it holds, read one that’s already open, or switch to your camera and wear it. Everything here runs live in the browser. All 57 effects are on the Effects page.
Reading chip
Tap the chip on the garment, or open a pack
Open a sealed unit
Every unit holds one effect, sealed until its chip is first read. Same serial, same effect, every time.
Opened units — tap a chip
NERTIAAwaiting tap
Certificate of unit
087/ 120
Flames
★★★ Rare · 11/53
Product
Performance Tee (Men's)
Finish
Heat Shift
Wash log
12 of 50 guaranteed
Miles
212 logged · Level II, Broken in88 mi to Level III
Effect level
Tap a level to preview it
Owner
You — the effect transfers with the garment at resale
Fire peels off you and trails behind at pace.
How it works
One engine, two cameras.
Demo runner. Drawn in canvas every frame: the gait, the iridescent fabric, the road. No video files, so it loads instantly and runs on a phone.
Your camera. Google’s MediaPipe pose model runs on the device and finds shoulders, hips, knees and feet every frame. The effect comes off that outline. No frame leaves the phone.
One physics rule. Particles are born carrying the wearer’s speed and settle into still air. That’s why fire trails behind a runner and stars hang where you were. Fire, fog and auras go through WebGL shaders on top.
Levels
Miles turn the effect up.
Three levels, earned with the miles logged against the unit: Level I at 0 mi, Level II at 100 mi, Level III at 300 mi. Each level adds layers, not just volume. Flames get embers and smoke at II and light up the runner at III. Lightning only crackles at I and throws bolts at II. A common at Level III can outshine a rare fresh out of the bag.
Run together. Two units running close together link with a live arc between their chests, in both runners’ colors. Turn it on with Run together on the stage.
Production
Phones first, glasses later.
Production effects move to Snap’s Lens Studio, which runs on phones today and on Snap’s Specs glasses from the same build. The chip tap is simulated here. On a real unit the phone’s NFC reader opens the certificate, and the effect unlocks from there.