A studio shot of Aigis Jacket in Storm Blue (SS)
A studio shot of Aigis Jacket in Storm Blue (SS)
NEW

AIGIS JACKET

Waterproof jacket

CHF 565

AIGIS JACKET
AIGIS JACKET
AIGIS JACKET
AIGIS JACKET
Fit: Regular

Studio Model is 6ft 2" and wears size: L

Size & Fit

This size guide offers a reference for how your body measurements align with our gear. With each garment offering specific tailoring and fits, use this as a guideline for which size to select based off your body measurements.

Size Chest Waist Hip
XS917290
S967795
M10182100
L10687105
XL11192110
2XL11697115
3XL121102120

Studio Model is 188cm and wears size: L | Fit: Regular

AIGIS JACKET AIGIS JACKET
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Overview
The men's blue Aigis Jacket delivers exceptional waterproof protection, rated to a 30,000mm hydrostatic head, owing to its Pertex® Shield Pro build. Fully seam taped, with a helmet-compatible hood, RECCO® rescue technology and underarm zipped pit vents. Built for extreme weather hiking and mountaineering, with a PFAS-free construction. The Aigis Jacket uses a durable 3-layer construction: a woven nylon face...

The men's blue Aigis Jacket delivers exceptional waterproof protection, rated to a 30,000mm hydrostatic head, owing to its Pertex® Shield Pro build. Fully seam taped, with a helmet-compatible hood, RECCO® rescue technology and underarm zipped pit vents. Built for extreme weather hiking and mountaineering, with a PFAS-free construction.

The Aigis Jacket uses a durable 3-layer construction: a woven nylon face fabric bonded to a Pertex® Shield Pro membrane. The membrane's engineered microporous structure gives excellent barrier properties while allowing significant moisture vapour transmission, so rain and wind stay out while heat and sweat escape, and it's built PFAS free. Hydrostatic head is rated at 30,000mm, well above the 20,000mm industry standard. Every seam is fully taped to keep water out at the stitch line, and the fit has been built around this fabric for freedom of movement without sacrificing protection. At 171g/m², the face fabric carries a high tear strength for its weight, holding up to sustained wear in rough terrain.

Six pockets, two large chest, two large hip and two small sleeve pockets on both sides, sit behind a YKK® Vislon® AquaGuard® front zip and reverse coil YKK® AquaGuard® pocket zips, each fitted with a branded puller. An underarm double zip vents heat on the move, while Velcro wrist adjusters and cord adjusters at the hood and hem allow you to adjust the fit. A RECCO® reflector is bonded to the hood peak: a lightweight passive transponder that needs no power or activation, designed to last a lifetime and stay operational unless mechanically damaged, for hiking, mountaineering and extreme outdoor conditions.

Read more
  • 3-layer Pertex® Shield Pro construction
  • RECCO® reflector bonded to hood
  • YKK® Vislon® AquaGuard® front zip
  • Underarm double zip ventilation
  • Internal zipped security pocket
  • PFAS-free fabric construction
  • Six pockets: chest, hip and sleeve
  • 10,000 MVTR Breathability
  • Weighs 700g
Intended Use
Mountaineering
Hiking & Trekking
Attributes
Waterproof
Complete protection from heavy rain and wet conditions
Windproof
Blocks wind chill to maintain core warmth in exposed environments
Durable
Built to withstand harsh conditions and deliver long-lasting performance
Breathable
Regulates body temperature, keeping you cool during intense activity
PFAS Free
Free from intentionally added PFAS, so no forever chemicals in the fabric or its water-repellent finish
Performance

Waterproofing

10/10

Breathability

7/10

Wind Resistance

10/10

Thermal Rating

3/10

Durability

10/10

Breathability Rating

10,000 g/m²

Breathability Rating: Measures how effectively moisture can escape through the fabric. The higher the rating, the more breathable the garment.

Waterproof Rating

30,000 mm

Waterproof Rating: Measures how well the fabric resists water penetration. The higher the rating, the greater the protection.

Technologies
Pertex® Shield Pro
Engineered microporous membrane delivering durable waterproof, windproof and breathable protection, while allowing moisture vapour to escape during intense pursuits in challenging conditions.
Cohaesive™
Patented system embeds functional components into fabric for the world's best cord management. Hood adjustment accessible while wearing gloves.
RECCO®
The RECCO® reflector makes you searchable to rescuers. Lightweight passive transponder requires no power or activation to function.
YKK™ Vislon® AquaGuard®
Polyurethane laminated tape on Vislon® zipper provides enhanced water and wind resistance.
YKK™ AquaGuard® Zip Reverse Coil
Reverse coil construction turns the zipper's flat face outward and pairs it with polyurethane laminated tape to shed water, giving enhanced water and wind resistance with snag-free operation.
Additional Specs & Care
Product weight (based off size M): 700 g
Product weight (based off size M): 700 g
Product weight (based off size M): 700 g
Product weight (based off size M): 700 g
Product weight (based off size M): 700 g
Product weight (based off size M): 700 g
Product weight (based off size M): 700 g

Main: 63% Polyester, 25% Polytetrafluoroethylene (PTFE), 12% Polyamide
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

COMPLETE THE KIT

A cut-out image of Men's Aigis Trousers in Obsidian Black (GM)

aigis trousers

Obsidian Black

CHF 505 CHF 355

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OUR MOST DURABLE WATERPROOF YET.OUR MOST DURABLE WATERPROOF YET.

OUR MOST DURABLE WATERPROOF YET.

Our storm-ready shell in 3-layer Pertex® Shield Pro. Waterproof to 30,000mm and PFAS-free, with a helmet compatible stiffened storm peak hood and RECCO® reflectors for mountain environments.

ATTRIBUTES

  • Waterproof
    Waterproof
    Complete protection from heavy rain and wet conditions
  • Windproof
    Windproof
    Blocks wind chill to maintain core warmth in exposed environments
  • Durable
    Durable
    Built to withstand harsh conditions and deliver long-lasting performance
  • Breathable
    Breathable
    Regulates body temperature, keeping you cool during intense activity
  • PFAS Free
    PFAS Free
    Free from intentionally added PFAS, so no forever chemicals in the fabric or its water-repellent finish

AIGIS JACKET

CHF 565

FEATURES

Mesh Pocket

Mesh Pocket

An internal mesh drop pocket positioned at the hem for stashing gloves, a hat, or other loose items on the move. Keeps small extras contained and out of the way without needing an external pocket.
Hook and Loop Sleeve Patches

Hook and Loop Sleeve Patches

Modular attachment points on the sleeve for badges, ID patches, or personal insignia. Lets you personalise your kit or identify yourself in group settings without permanent modification.
Adjustable Waist Hem

Adjustable Waist Hem

Cinch the hem tight to lock out cold air and prevent the jacket from riding up during movement. Lets you dial in insulation and fit across different layering combinations.
Two-Way YKK® Vislon® Zip

Two-Way YKK® Vislon® Zip

A centre front two-way zip opens from the hem for ventilation or ease of movement, offering fast, glove-friendly operation.
Hip Pockets

Hip Pockets

Positioned at the natural resting point of the hands for intuitive access to everyday essentials. Keeps items secure and close to your centre of gravity for a balanced, unobstructed carry.
Union Jack tab

Union Jack tab

A subtle nod to ThruDark's British heritage and its founders' UK Special Forces roots. Adds a distinctive identity marker without compromising the clean, technical aesthetic.
Chest Pockets

Chest Pockets

Conveniently positioned chest pockets for easy access to essentials such as a phone, map, or gels. Keeps frequently needed items secure and within reach without requiring you to remove or open a pack.
Adjustable Sleeve Cuffs

Adjustable Sleeve Cuffs

Seal out wind, rain, and cold at the wrist for full coverage in harsh conditions. Accommodates gloves or base layers underneath without bunching or gaps.
Adjustable Hood

Adjustable Hood

Customise the fit around your head and face for a secure, tailored seal against wind and rain. Keeps the hood in place during high-output activity without obstructing peripheral vision.
RECCO® Rescue Technology

RECCO® Rescue Technology

A passive reflector embedded in the garment that allows mountain rescue teams to locate you using RECCO detector technology. Adds a critical layer of safety in avalanche terrain or remote wilderness.
Underarm Pit Vents

Underarm Pit Vents

Zippered vents positioned at the underarm to rapidly dump excess heat during high-output activity. Regulate your core temperature without needing to remove a layer.

TECHNOLOGIES

  • Pertex® Shield Pro
    Pertex® Shield Pro
    Engineered microporous membrane delivering durable waterproof, windproof and breathable protection, while allowing moisture vapour to escape during intense pursuits in challenging conditions.
  • Cohaesive™
    Cohaesive™
    Patented system embeds functional components into fabric for the world's best cord management. Hood adjustment accessible while wearing gloves.
  • RECCO®
    RECCO®
    The RECCO® reflector makes you searchable to rescuers. Lightweight passive transponder requires no power or activation to function.
  • YKK™ Vislon® AquaGuard®
    YKK™ Vislon® AquaGuard®
    Polyurethane laminated tape on Vislon® zipper provides enhanced water and wind resistance.
  • YKK™ AquaGuard® Zip Reverse Coil
    YKK™ AquaGuard® Zip Reverse Coil
    Reverse coil construction turns the zipper's flat face outward and pairs it with polyurethane laminated tape to shed water, giving enhanced water and wind resistance with snag-free operation.
An in the field image of Aigis Jacket in Storm Blue (ITF)
An in the field image of Aigis Jacket in Storm Blue (ITF)
An in the field image of Aigis Jacket in Storm Blue (ITF)
An in the field image of Aigis Jacket in Storm Blue (ITF)

PERFORMANCE

Waterproofing

10/10

Breathability

7/10

Wind Resistance

10/10

Thermal Rating

3/10

Durability

10/10

Breathability Rating

10,000 g/m²

Breathability Rating: Measures how effectively moisture can escape through the fabric. The higher the rating, the more breathable the garment.

Waterproof Rating

30,000 mm

Waterproof Rating: Measures how well the fabric resists water penetration. The higher the rating, the greater the protection.

BEYOND ENDURANCE

ENGINEERED FOR EXTREME PROTECTION

Delivering 30,000mm waterproof protection, durability tested to over 20,000 abrasion cycles and lasting performance even after 20 washes. The Aigis Jacket is built to withstand the harshest conditions, season after season.

OTHER WORLD LEGEND, REAL WORLD EXPERIENCE

The Aigis was the name given to the shield carried by Zeus, ruler of the ancient Greek gods. Its name translates literally as "violent storm". The Aigis Jacket itself has been tested on winter mountaineering trips to the Cairngorms, hiking in the Welsh hills, exploring Iceland and in the Alps.

IN THE FIELD & REVIEWS

​
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A studio shot of Aigis Jacket in Obsidian Black (SS)

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A studio shot of Aigis Jacket in Obsidian Black (SS)
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AIGIS JACKET

AIGIS JACKET

Waterproof jacket

CHF 565

A studio shot of Aigis Jacket in Forest Green (SS)

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A studio shot of Aigis Jacket in Forest Green (SS)
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AIGIS JACKET

AIGIS JACKET

Waterproof jacket

CHF 565

A studio shot of Aigis Jacket (SS)

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A studio shot of Aigis Jacket (SS)
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AIGIS JACKET

AIGIS JACKET

Waterproof jacket

CHF 565

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