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.

Scroll

Add To Wishlist

Quick Add

SIEGE TECH FLEECE FULL ZIP

£130

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE FULL ZIP

£130

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE FULL ZIP

£130

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE HALF ZIP

£110

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE HALF ZIP

£110

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE HALF ZIP

£110

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE HOODED

£135

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE HOODED

£135

Select size to add to cart:

In stock.

Add To Wishlist

Quick Add

SIEGE TECH FLEECE HOODED

£135

Select size to add to cart:

In stock.

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