Engineered for Comfort. Built for Urban Life.

At Nuka, we believe performance begins with the fabric. Every piece in our collection starts with purpose-built materials—designed to respond to the needs of modern city life. From quick-heating volcanic yarns to ultra-light cooling knits, our proprietary fabrics balance comfort, function, and quiet sophistication.

See the Difference: Heat, Wicking & Breathability Test

Why it matters


Our fabric technology is built on four essential pillars: rapid warmth, moisture wicking, breathability, and durable craftsmanship. Each detail works together to keep you comfortable in any urban climate.

Explore the three technologies below.

Volcanic Minerals for Lasting Warmth

Crafted from volcanic mineral powder and lightweight polyester yarn, this fabric locks in warmth while staying ultra-breathable. Designed for both humid and cold urban climates, it keeps you comfortably warm—without the bulk.

Volcanic minerals naturally emit far-infrared energy, delivering consistent heat to support your body throughout the day.

Explore Volcanic Quick-Heat Series

Graphene-Powered Heat Control

A cutting-edge fusion of graphene and polyester fibers, this fabric offers excellent thermal conductivity, breathability, and antibacterial protection.

Graphene is an advanced carbon-based material known for its ability to evenly distribute heat and resist bacterial growth — making it ideal for technical performance wear.

Discover Graphene Tech Collection

Activate Circulation with Nano Germanium

Infused with nano-sized germanium particles, this fabric emits far-infrared energy that helps support circulation and reduce fatigue.

Soft, breathable, and skin-friendly, it's designed for all-day comfort and recovery support. Germanium is a rare mineral widely used in functional wear for its restorative properties.

Learn About Nano Germanium Collection

Engineered in factories. Validated in labs. Built for the streets.

From textile innovation to real-world performance — our fabrics are made for how you actually live.

Gear Up with Nuka