Created in collaboration with Ron Havis, the Inspired by Koi Collection is a bold series of Japanese-inspired designs celebrating strength, resilience, beauty, and timeless style. Each piece brings powerful koi symbolism to life through striking artwork made to stand out.
Discover a darker, more striking statement hoodie inspired by the mystery and power of koi beneath still waters. Shadow Koi Flow brings depth, contrast, and bold presence to the collection with a design unlike any other.
This hoodie features a dramatic rear print showcasing a powerful koi moving through shadowed water, surrounded by dark lilies and moody flowing textures. Rich darker tones create a bold and atmospheric composition, giving this piece a unique identity within the collection while still delivering standout impact. A clean front chest print adds balance and refined detail to complete the look.
Expertly crafted with careful attention to artwork placement and branding, this garment delivers a premium appearance centred around impact and precision. Subtle branded patches, drawcord aglets, and trims enhance the finish while allowing the artwork to remain the focal point.
Constructed from Terreign’s exclusive TrEco fabric — a heavyweight custom blend of 40% recycled polyester (from recycled plastics) and 60% recycled cotton — this hoodie offers outstanding durability, breathability, and dependable warmth. The fully brushed recycled cotton inner lining provides a luxuriously soft feel, while the oversized fleece-lined hood and deep pile fleece pouch lining deliver exceptional comfort in cooler conditions.
Made entirely from 100% recycled materials, this hoodie reflects a genuine commitment to sustainability. Ethically sourced and responsibly manufactured, it allows you to wear premium apparel with confidence while reducing environmental impact.

Click here to read more information about our sizing.
All our products are made in safe, clean locations by skilled professionals who receive a real living wage. We value the well-being of both our workers and the planet.
Terreign Clothing was founded in 2022, with a deep commitment to minimising our environmental impact while delivering uncompromising quality.
We have meticulously developed and engineered a fabric that embodies this ethos. "TrEco" showcases exceptional durability, breathability, and comfort, while maintaining a luxurious feel.
SUBSCRIBE AND GET 10% OFF