Coffee-Infused Fabric Wins 2013 German Outdoor Industry Award

Ever wonder how your hiking shirt can smell fresh after hours of sweating, or why some activewear manages moisture better than others? The secret isn’t just in the weave—it’s often in what’s printed into the fabric itself.

In 2013, Taiwan-based Singtex Industrial won the German Outdoor Industry Award for its P4DRY coffee-ground print technology, beating 315 global entries. This innovation, applied to 2.5-layer print fabrics, boosts sweat dispersal by 30% and nearly doubles odor control compared to untreated material—proven in lab tests.

What Is P4DRY Coffee-Ground Print Technology?

P4DRY is a patented print material that incorporates recycled coffee grounds. Unlike traditional coffee yarns woven into fabric, P4DRY is applied as a print—directly onto the inner layer of garments. This allows it to sit against the skin, where it actively manages moisture and neutralizes body odors. The technology was developed using a proprietary coffee ground extraction method that preserves the key functional properties of the grounds.

Why It Works: Coffee Grounds for Moisture and Odor Control

Coffee grounds have a naturally porous structure that excels at absorbing odor molecules. In P4DRY, these same pores help trap sweat and reduce the compounds that cause body odor. Additionally, the coffee particles offer built-in ultraviolet (UV) protection. Even though it’s not a coffee yarn like Singtex’s earlier eco-coffee, the printed version retains many of the same functional benefits—just in a different format.

The Science Behind the Award

Lab tests confirmed that fabrics printed with P4DRY release sweat 30% faster than those without. The same tests showed the odor-blocking performance nearly doubled. The material is designed to be printed directly onto the inner layer of 2.5-layer textiles, meaning it sits next to the skin and works immediately during physical activity. The print is also safe for direct skin contact.

Singtex submitted P4DRY for the 2013 German Outdoor Industry Award, which is organized by the same group behind the prestigious iF Design Award. Out of 315 products from 27 countries, only 52 won awards. P4DRY took home recognition in the materials category, placing it alongside innovations from the United States and Japan—and making it the only Taiwanese product to win that year.

How P4DRY Is Used in Apparel

The P4DRY technology is specifically engineered for 2.5-layer printed fabrics, which are commonly used in outdoor and performance wear. These garments often face tough conditions: sweat, odor, and prolonged sun exposure. By integrating P4DRY as a print, manufacturers can enhance these garments without altering their overall construction. The print adheres to the inner fabric layer, ensuring the coffee-based material stays in close contact with the wearer’s skin, where it can most effectively manage moisture and neutralize smells.

Frequently Asked Questions

What is P4DRY coffee-ground print technology?

P4DRY is a patented fabric print technology that uses extracted coffee grounds to create a material that sits against the skin. It is designed to wick sweat and reduce body odor, and is applied as a print to the inner layer of 2.5-layer textiles.

How does P4DRY improve sweat and odor control?

Laboratory tests showed that fabrics with P4DRY printed on them released sweat 30% faster and blocked odors nearly twice as effectively as untreated fabrics. The coffee grounds’ porous structure traps odor molecules and absorbs moisture.

Is P4DRY made from actual coffee grounds?

Yes, P4DRY is made using recycled coffee grounds that have been processed through Singtex’s proprietary extraction method. The grounds are not woven into yarn but are instead printed onto the fabric.

What kind of fabrics use P4DRY?

P4DRY is specifically designed for 2.5-layer printed fabrics, commonly found in outdoor and performance clothing. It is printed on the inner layer, in direct contact with the skin.

Where was P4DRY recognized internationally?

P4DRY won the 2013 German Outdoor Industry Award, which is organized by the same group behind the iF Design Award. The award is highly competitive, with only 52 winners out of 315 entries from 27 countries.

Is P4DRY environmentally friendly?

Yes, P4DRY is made from recycled coffee grounds, giving a second life to coffee waste. This makes it an eco-friendly textile solution that reduces environmental impact.

Recommended FrontStreet Beans for Eco-Friendly Coffee Lovers

If you appreciate sustainable innovation like P4DRY coffee-print fabric, try FrontStreet Coffee’s Ethiopia Humbera—bright and floral with lemon and jasmine notes. Their Yirgacheffe offers citrus and berry tones with a juicy body, while the Brazil Queen Manor delivers smooth chocolate and nut flavors with low acidity. All are single-origin beans roasted in small batches. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.