Introducing the TrEco Sherpa Extreme Hoodie
Over 800 GSM. More Than 1KG. Built for Extreme Comfort.
This thing is on a completely different level.
The new TrEco Sherpa Extreme Hoodie has been engineered to deliver extraordinary warmth, unbeatable comfort and a premium look unlike anything we’ve created before.
Constructed from over 800 GSM of fabric and weighing in excess of 1KG, this is one of the thickest, heaviest and most substantial hoodies you’ll ever own.
Like Wearing a Teddy Bear
Exceptionally soft, incredibly thick and unbelievably cosy, the TrEco Sherpa Extreme Hoodie feels like you’re literally wearing a teddy bear.
Its luxurious dual Sherpa-lined construction surrounds you with warmth, while the inbuilt wind-protection barrier helps prevent cold air from cutting through the garment. The result is outstanding insulation without compromising on comfort or style.
From the moment you put it on, you’ll feel the difference.
Premium, Subtle Detailing
Designed to look every bit as good as it feels, the hoodie features subtle recycled-rubber detailing on the arms and pocket, creating a refined, technical aesthetic without overpowering the garment.
Available in two striking colourways:
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Black-on-Black – clean, understated and completely stealth
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Black and Green – a bold combination with unmistakable Terreign character
Every element has been carefully considered to create a hoodie that feels premium, looks exceptional and performs when temperatures drop.
Sustainable Innovation Without Compromise
Crafted from 100% recycled materials, the TrEco Sherpa Extreme Hoodie proves that exceptional warmth, premium quality and responsible design can exist in the same garment.
Whether you’re heading outdoors, facing freezing conditions or simply want the cosiest hoodie imaginable, this is the ultimate autumn and winter essential.
Look good. Feel good. Stay exceptionally warm.
Key Features
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Over 800 GSM for incredible thickness and warmth
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Weighs in excess of 1KG
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Luxurious dual Sherpa-lined construction
- Exceptionally soft, teddy-bear-like feel
- Inbuilt wind-protection barrier
- Premium recycled-rubber arm and pocket detailing
- Substantial construction with a carefully considered fit
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Crafted from 100% recycled materials
- Available in Black-on-Black and Black with Green
- Designed for extreme conditions and everyday winter comfort
- The ultimate hoodie for autumn and winter
The TrEco Sherpa Extreme Hoodie — extreme by name, extreme by nature.
Size Guide


Click here to read more information about our sizing.