BASTION DOWN GILET
BASTION DOWN GILET
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BASTION DOWN GILET

Men's black insulated Pertex® Quantum Gilet

£295

BASTION DOWN GILET
BASTION DOWN GILET
Fit: Regular
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  • Earn 295 GoDark points when you purchase this product
  • Free shipping on all orders over £175
  • Free exchanges and easy returns
  • 5 Year Warranty & lifetime repairs
Overview

The Bastion Gilet is a highly insulated 900 fill power down gilet constructed from leading Pertex Quantum fabric. Featuring a targeted baffle system that maximises insulation and breathability, the Bastion Gilet is an uncompromising refuge from the cold. Suitable for arctic expeditions and static activity in freezing climates. Pertex® Quantum uses a tightly woven structure to provide a light and soft...

The Bastion Gilet is a highly insulated 900 fill power down gilet constructed from leading Pertex Quantum fabric. Featuring a targeted baffle system that maximises insulation and breathability, the Bastion Gilet is an uncompromising refuge from the cold. Suitable for arctic expeditions and static activity in freezing climates.

Pertex® Quantum uses a tightly woven structure to provide a light and soft down-proof fabric that allows insulation to fully loft, providing both comfort and enhanced thermal performance. Its structure also prevents down shedding, keeping as much insulation as possible within the baffles of the gilet. The fabric is high in tear strength and retains a high level of water repellency after repeated wash and wear.

At 900 fill power the Bastion Gilet boasts an incredible level of warmth. Owing to their natural structure, down fibres are highly breathable, they’re hydrophobic (meaning they repel water), and their loft helps trap and store heat generated by the body. In terms of practicalities, the structure of down also makes it highly compressible which makes for gilets that can more easily pack down.

In terms of features, the Bastion Gilet has a centre front zip with Hypalon zip pull, a zip guard at the top of the jacket prevents irritation when fully zipped. Several pockets offer ample storage capacity for expedition essentials from invisible hip pockets, two large internal stash pockets and a left hand side internal zip pocket. Baffles have been specifically designed to optimise insulation around the body's core. The Bastion Gilet also features a totally unique ThruDark camouflage designed by our in-house team.

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  • 10D Pertex Quantum with PFAS free DWR
  • 900 fill power goose down
  • Centre front Vislon zip with Hypalon puller
  • Zip guard with Tricot top
  • Invisible hip pocket zips with lock pullers
  • 2 large internal mesh stash pockets
  • Left hand side internal zip pocket
  • Anchored adjustable hem with cord locks
  • Tricot lined hand warmer pockets
  • New printed branded camo lining
  • Down weight: 141g
Attributes
Breathable
Regulates body temperature, keeping you cool during intense activity
Ripstop
Reinforced fabric prevents tears from spreading, ensuring lasting durability
Premium Insulation
Advanced materials provide superior warmth-to-weight ratio for extreme cold
Lightweight
Delivers maximum performance and comfort with minimal weight
Windproof
Blocks wind chill to maintain core warmth in exposed environments
Water Repellent
Sheds light rain and moisture to keep you dry
Packable
Compresses easily for convenient storage and travel without taking space
Technologies
Pertex® Quantum
Lightweight, tightly woven fabric offering windproof protection and water resistance while maintaining softness, packability, and durability.
Performance

Suitable For:

Lifestyle
Hiking
Expeditions
Mountaineering

Waterproofing

3/10

Breathability

6/10

Wind Resistance

9/10

Thermal Rating

9/10

Durability

5/10

Lightweight

7/10
Celsius
Fahrenheit
0°C

extreme

essential

versatile

enduring
Origin
5 Year Warranty
At ThruDark, we are committed to sustainability and quality. While a product’s lifespan may come to an end, we encourage repairs and responsible replacements, ensuring your kit is always mission ready. 5 Year Warranty: This product is covered by our 5 Year Overwatch Warranty, offering free repair or replacement in the unlikely event of a manufacturing defect. We stand by the quality of our kit and will always endeavour to make things right should an issue arise. Lifetime Repairs: Where replacement isn’t possible, we’ll do everything we can to repair and restore your gear — helping extend its life and reduce environmental impact through responsible, sustainable aftercare. Conditions apply. For full details, click below. Learn More
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BASTION DOWN GILET

£295

Features

Internal Storage Pockets

Internal mesh pockets provide discrete storage for essentials. Positioned for easy access without compromising shell protection.

Internal Storage Pockets

Internal mesh pockets provide discrete storage for essentials. Positioned for easy access without compromising shell protection.

Size guide

Size
XS
S
M
L
XL
XXL
3XL
A

Chest

91cm
96cm
101cm
106cm
111cm
116cm
121cm

Measure at the fullest part of the chest from just under the arms.

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