Heat-Reactive Hooded Puffer Jacket

Not Your Average Puffer.
Turn Up the Blue.

Black when cool. Blue as it warms. This heat-reactive puffer turns a familiar silhouette into something worth a second look. Touch, body heat and changing temperatures create temporary contrasts, giving your everyday layer a look that keeps evolving.

Your touch. A different shade.

Make an impression without adding a print. The fabric appears black in cooler conditions, then gradually reveals blue with warmth. A touch can leave a temporary contrast; changes in body heat and the surrounding temperature reshape the effect. The color is a response to warmth, not a fixed handprint pattern.

The color effect varies with fabric temperature and surrounding conditions. The images show examples of the contrast; its intensity and pattern will vary.

Big silhouette.
Your way to wear it.

High-volume padding brings the statement shape; an oversized cut gives the look its relaxed attitude. Adjust the waistband to change the silhouette, or remove the hood for a different finish. One distinctive layer, more ways to make it yours.

Small essentials.
Thoughtfully tucked away.

The details matter beyond the color change. Zippered pockets inside the lining give small essentials a dedicated place, keeping the outside look focused on the bold puffer shape.

Get the oversized look.
Find your fit.

Compare these garment measurements with a jacket you already like. A is the flat chest width, not your body circumference. B and C follow the length and sleeve lines in the diagram. All measurements are in centimeters; allow a 1–3 cm variation.

Size	Chest width (A)	Length (B)	Sleeve (C)
S	65	68	80.5
M	67	71	82
L	69	74	83.5

The model is 173 cm tall, weighs 65 kg and wears size S.

The details behind the effect