Discover premium, sustainable outdoor apparel with the Cosmos T-Shirt — a lightweight design combining distinctive style, lasting comfort and eco-conscious innovation. Created for outdoor enthusiasts who feel most connected beneath an open sky, it delivers a clean aesthetic without compromising on individuality.
A Striking Cosmos-Inspired Design
The back features a crisp white print composed of five carefully arranged moons progressing through their lunar phases. A crescent moon sits at the top, with the phases transitioning towards a prominent full moon positioned at the centre of the artwork.
Star-like details and fine sweeping lines surround the moons, adding movement, depth and celestial character to the design. A smaller coordinating white print on the front creates a balanced finish — subtle from the front while making a confident statement from behind.
Premium Design and Thoughtful Placement
The size and positioning of each print have been carefully considered to create a refined, premium appearance. The sharp white artwork provides a clean contrast against the garment, while subtle Terreign patches, labels and custom trims complement the Cosmos design without distracting from its minimalist aesthetic.
Lightweight Comfort
Created for warmer weather, active outdoor adventures and effortless layering, the Cosmos T-Shirt is made from a lightweight and breathable recycled fabric. Its soft, cotton-rich feel sits comfortably against the skin, while the custom Terreign fit provides freedom of movement without losing its structured shape.
Unmatched Quality and Construction
The T-shirt is constructed using Terreign’s exclusive “TrEco” fabric — a revolutionary custom blend of recycled polyester derived from recycled plastics and recycled cotton.
This carefully developed material provides the durability needed for regular outdoor use while remaining lightweight, breathable and exceptionally comfortable. It is designed to retain its premium look and feel through repeated wear.
Sustainable Innovation
Made entirely from 100% recycled materials, the Cosmos T-Shirt reflects Terreign’s commitment to reducing environmental impact and protecting the natural world.
Every garment is ethically sourced and manufactured, proving that sustainability does not have to come at the expense of quality, performance or distinctive design.
Specification
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Fabric: TrEco — Terreign’s exclusive custom material
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Composition: 40% recycled polyester derived from recycled plastics and 60% recycled cotton
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Fabric weight: Lightweight
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Manufacturing: Ethically sourced and produced
Additional Features
- Terreign custom fit for comfort and style
- Crisp white front and rear Cosmos artwork
- Five-moon design inspired by the lunar phases
- Lightweight and breathable construction
- Ideal for warmer weather or layering
- Soft, recycled cotton-rich feel against the skin
- Subtle Terreign detailing throughout
- Made entirely from recycled materials
Size Guide


Click here to read more information about our sizing.