BREACH JACKET
Reinforced goose down layer
£650
The Breach Jacket matches high insulation with durability for extreme cold weather. This men's green insulated jacket packs 850 fill power goose down for sub-zero conditions. Combining Pertex® Quantum Pro fabric with Spectra® fibre reinforcements, the Breach Jacket's design is based on the Summit Suit worn by Co-Founder Staz on his Mission: Everest record.
The main body is constructed from Pertex® Quantum Pro fabric in a Diamond Fuse construction, lightweight and packable with increased abrasion resistance and superior water shedding, while the yoke and outer sleeve carry Spectra® fibre (UHMWPE) ripstop reinforcement, downproof and windproof, with roughly three times the tear strength of conventional synthetic fabrics. Insulation comes from 850 fill power white goose down (90% down, 10% feather) with reduced panelling and box-wall baffle construction to minimise cold spots, reinforced by PrimaLoft® Black Rise at the chest, waist pocket and front placket. The hood carries a reinforced, pliable peak and cord-lock adjusters at back and hem for a clean fit. The centre front uses a YKK® 2-way Vislon® zip with branded puller and zip guard; chest and hidden hip pockets use YKK® Vislon® zips set behind the down fill. A RECCO® reflector sits at the hood peak for rescue visibility.
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Pertex® Quantum Pro construction
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Spectra® fibre reinforcements
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850 fill power goose down insulation
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PrimaLoft® Black Rise insulation
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RECCO® reflector at hood peak
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YKK® 2-way Vislon® zip
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Hidden YKK® Vislon® hip pockets
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Anchored cord-lock hem adjusters
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Weighs 1000g
Main: 100% Polyamide Recycled
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 MoreATTRIBUTES
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InsulatedTraps warmth effectively to keep you comfortable in cold conditions
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DurableBuilt to withstand harsh conditions and deliver long-lasting performance
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RipstopReinforced fabric prevents tears from spreading, ensuring lasting durability
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Water RepellentDesigned to resist light rain and everyday moisture.
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BreathableRegulates body temperature, keeping you cool during intense activity
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PFAS FreeFree from intentionally added PFAS, so no forever chemicals in the fabric or its water-repellent finish
FEATURES
Spectra® Fibre Reinforcements
Two-Way YKK® Vislon® Zip
TECHNOLOGIES
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Pertex® QuantumLightweight, tightly woven fabric offering windproof protection and water resistance while maintaining softness, packability, and durability.
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Spectra® FibresInfused with Spectra® fibres, 15× stronger than steel, built to withstand heavy wear and tough conditions.
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YKK™ Vislon® AquaGuard®Polyurethane laminated tape on Vislon® zipper provides enhanced water and wind resistance.
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RECCO®The RECCO® reflector makes you searchable to rescuers. Lightweight passive transponder requires no power or activation to function.
PERFORMANCE
BEYOND ENDURANCE
BUILT FOR THE LONG HAUL
STRENGTH WITHOUT THE WEIGHT





















