NAUTIKOS STORM FLEECE
ThruDark x Musto
£225
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The men's grey Storm Fleece is a ThruDark x Musto collaboration, built on Musto's patented Stormfleece technology, re-engineered with ThruDark DNA. It pairs a wind and rain resistant face fabric with a warm, breathable fleece inner, reinforced with Dyneema® at the shoulders and elbows. Designed for cold expeditions, on deck and on shore, as a midlayer or outer layer.
The Stormfleece is a ThruDark x Musto collaboration, built on Musto's patented Stormfleece technology and re-engineered with ThruDark DNA. Stormfleece combines a super compact woven face fabric with a hi-loft fleece backer, creating a layering piece that resists wind and rain while retaining the breathability and warmth of a traditional fleece.
Dyneema®, the strongest, most durable lightweight fibre in the world at 15 times stronger than steel by weight, is overlaid at the shoulders and elbows. These are the areas under the most wear on expedition, from backpack straps to elbow contact points, and this marks the first time Dyneema® has featured on a Musto midlayer.
Built for cold expeditions, on deck and on shore, the Stormfleece functions as a midlayer in extreme cold or as an outer layer on cooler days. A 4-way stretch, 260gsm construction keeps it mobile without adding bulk, whether layered under a shell or worn alone.
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Dyneema® reinforced shoulders and elbows
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Wind and rain resistant face fabric
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Warm, breathable fleece inner lining
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High collar with zip vent
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Top-loading kangaroo pocket, zip closure
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Hand-warmer pockets, both sides
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4-way stretch, 260gsm construction
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Hexagon-inspired seam and panel design
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Weighs 515g
Main: 95% Polyamide, 5% Elastane
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.
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DWR Stormfleece combines a high-loft fleece backing with a woven outer for protection against wind and spray.
Dyneema® construction delivers exceptional strength at minimal weight.
ATTRIBUTES
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InsulatedTraps warmth effectively to keep you comfortable in cold conditions
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Water RepellentDesigned to resist light rain and everyday moisture.
FEATURES
Reflective Logo
STORMFLEECE™
High Collar
Dyneema® Reinforcements
Hook and Loop Sleeve Patches
Kangaroo Pouch
TECHNOLOGIES
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YKK™All ThruDark garments feature market-leading YKK™ zips, from VISLON® AquaGuard® to bespoke toggles. No compromise on details for premium quality.
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Dyneema®Fifteen times stronger than steel at half the weight of carbon fibre. Critical wear areas reinforced with Dyneema® for improved longevity.
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Stormfleece™Lighter and less bulky than multi-layer fabrics, Stormfleece™ uses one woven layer to resist wind and rain outside and a soft fleece layer to hold warmth inside, without losing durability.
PERFORMANCE
BEYOND ENDURANCE
THRUDARK X MUSTO
























