Website closes 4 September

Blank Until It Isn't

Body heat. Warm rain. A hand pressed flat to the chest. The color blooms out, holds, then fades back to black. Made to order. The window closes September 4th.

Cost2liv thermal reactive shell, blank black Cost2liv thermal reactive shell, colour revealed by body heat
Drop 01

The reactive
shell

Selected colourway
Ember Red
$135
Colourway Ember Red
Size Select
Choose your set
Free shipping $150+
This is a pre-order
These are made to order in a single run. You're charged today, and your order ships within 5–6 weeks of the window closing. If that date slips for any reason you can take a full refund, no questions asked.
About the pants
The matching reactive pants are only made in the set — never sold on their own. Choosing Jacket + Pants above is the only way to get them.
Interactive

Turn up
the heat

Drag the slider. This is the exact transition the fabric makes between cold and activated.

18°C
Cold — Opaque BlackHot — Full Colour
Jacket at room temperature, solid black Jacket activated, colour revealed
The Technology

Heat is
the only ink

A thermochromic pigment sits opaque black at room temperature. Warm it past its threshold and the pigment turns clear, revealing the dyed colour underneath. Cool it and the black returns. Not a print. Not a stain. A jacket that answers back.

01

Touch it

Press a palm flat to the chest and hold three seconds. Your handprint appears exactly where your skin was.

02

Watch it bloom

Warm rain, steam, a spilled coffee — anything past the threshold spreads colour in soft organic blooms.

03

Let it reset

As the fabric cools it returns to solid black. Fully reversible, thousands of cycles, base colour never fades.

5
Reactive Colourways
31°C
Activation Point
7
Days To Pre-Order
1
Way To Get The Pants
Missed the window?

Get first
access

New colourways and future drops go to the list first.

$135
Ember Red