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Siege

Lightweight mid-layers, ideal for hiking, mountaineering, skiing and trail running in colder climates. Constructed from innovative Polartec® Power Grid™, the Siege Tech Fleece will keep you insulated without overheating.

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BLACK FRIDAY SALE

BLACK FRIDAY SALE

buy now, pay later with klarna

buy now, pay later with klarna

"Decades of combined Special Forces’ experience has enabled us to critique existing performance wear to develop ThruDark products to the highest specification possible."

- Louis

Heritage Heritage

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UPDATE

SPEND OVER $390 TO UNLOCK A FREE INSIGNIA TEE

Spend another $390.00 to unlock your free tee.

$0

$390

INSIGNIA T-SHIRT - SHINE A LIGHT, GUIDE ME HOME

INSIGNIA T-SHIRT - SHINE A LIGHT, GUIDE ME HOME

$83 CAD Free

INSIGNIA T-SHIRT - SAIL CLOSE TO THE WIND

INSIGNIA T-SHIRT - SAIL CLOSE TO THE WIND

$83 CAD Free

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Siege

Lightweight mid-layers, ideal for hiking, mountaineering, skiing and trail running in colder climates. Constructed from innovative Polartec® Power Grid™, the Siege Tech Fleece will keep you insulated without overheating.

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