Helly Hansen Koster Rain Jacket - Blue - XXL

The Helly Hansen Koster Rain Jacket is crafted for wet and rainy city conditions, blending urban p...

Best current price£114.22from Made In Paradis UK

Size
Colour

All Offers

3 offers from £114.22 - £115.77

View price history by clicking the chart icon.

Made In Paradis UKHelly Hansen Men's Blue Waterproof Jacket Koster
£17.99 delivery
£114.22
Visit shop
Sneakin UKHelly Hansen Men's Blue Waterproof Jacket Koster
£17.99 delivery
£115.23
Visit shop
Direct-Running UKHelly Hansen Men's Blue Waterproof Jacket Koster
Free delivery in 1–3 days
£115.77
Visit shop

Product Information

Full details

The Helly Hansen Koster Rain Jacket is designed for men who navigate urban environments in wet, unpredictable weather and require reliable protection without sacrificing style. By combining Helly Tech Protection technology with a marine-inspired aesthetic, it offers a high level of breathability and waterproofing to keep you dry during daily commutes; however, users should note that the jacket is optimized for city use and may not be suited for extreme alpine mountaineering conditions.

All features

Age Groupadult
ColourBlue
GenderMale
MaterialPolyester
SizeXXL
Model Part Number54392-601
BrandHelly Hansen

Extended Product Information

FAQs

Is this jacket machine washable?

Yes, it can be machine washed. Refer to the care label for specific temperature and cycle recommendations.

Does it have an adjustable hood?

Yes, the jacket features an adjustable hood to provide a customized fit for better coverage.

What material is the jacket made of?

The Koster Rain Jacket is crafted from high-quality, durable polyester.

Are the zippers waterproof?

The jacket uses high-quality YKK zippers, which are reliable for keeping pockets secure and resistant to rain.

Is this suitable for heavy mountain climbing?

No, this jacket is primarily designed for urban and casual outdoor use. For extreme mountaineering, gear with higher technical specifications is recommended.

Troubleshooting

Water starts soaking into the outer fabric

The DWR coating has likely worn off. Re-apply a waterproofing spray to restore the water-beading effect.

Inside feels damp during heavy activity

Ensure you are layering with moisture-wicking base layers; the jacket is breathable but functions best when moisture is moved away from the skin.

Pros and Cons

Pros

  • Excellent waterproof and windproof capabilities
  • Breathable fabric prevents overheating
  • Modern, urban-friendly aesthetic
  • High-quality YKK zippers for long-term reliability

Cons

  • Not intended for heavy-duty professional offshore use
  • Limited to urban and casual outdoor environments
  • Requires specific care to maintain waterproof integrity

Setup, Compatibility & Care

To ensure your jacket remains waterproof over time, follow these maintenance guidelines:

  1. Washing: Machine wash on a warm setting using a gentle cycle, preferably with a technical detergent designed for waterproof gear.
  2. Drying: Air dry whenever possible; avoid high-heat tumble drying as it may damage the membrane.
  3. Re-proofing: If water stops beading on the surface, apply a DWR (Durable Water Repellent) spray to the exterior fabric.
  4. Storage: Hang the jacket in a cool, dry place away from direct sunlight when not in use.

Price History

DatePrice
Visit shop