Stierna Men's Sirius Winter Jacket Navy
Stierna Men's Sirius Winter Jacket Navy
Stierna Men's Sirius Winter Jacket Navy
Stierna Men's Sirius Winter Jacket Navy
Stierna Men's Sirius Winter Jacket Navy

Men's Sirius Winter Jacket

£299.00 £299.00 /
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This Stierna technical winter jacket is built to be your shield against the harshest elements, snow, rain, wind, and freezing temperatures. Engineered with waterproof, windproof, and breathable 2-layer EquTex™ recycled fabric, it features fully taped seams and lightweight, down-free 3M™ Thinsulate™ ECO Classic insulation for unbeatable warmth and comfort. It regulates body temperature by releasing excess heat and moisture, even during intense activity, while reflective detailing ensures visibility in low-light conditions. Whether you're training, riding, or working outdoors, this jacket keeps you protected so you can perform at your best, no matter the weather.

 

  • Waterproof, windproof & breathable with fully taped seams
  • 2-layer EquTex™ recycled polyester fabric with technical membrane
  • Insulated with lightweight 3M™ Thinsulate™ ECO Classic (80/100g), down-free & recycled
  • Eco-friendly fluorocarbon-free DWR treatment for added water resistance
  • 360° visibility with reflective logo prints & 3M™ Scotchlite™ tape on front & sleeves
  • Pre-shaped sleeves designed for full mobility
  • Asymmetrical sleeve ends with Velcro adjustment & inner Lycra cuffs for comfort & a secure fit
  • High collar with soft chin guard for added warmth & protection
  • Detachable hood with one-hand adjustment at front & neck
  • 2-way YKK front zipper for riding comfort & flexibility
  • Storm plackets at all zippers for extra rain & wind protection
  • Two slits at the back with snap button closure for movement in the saddle
  • Asymmetrical shaped bottom hem tailored for riding
  • Adjustable bottom hem for a personalised fit
  • Fabric: EquTex™ stretch 2-layer recycled polyester with waterproof & breathable membrane
  • Waterproofness: 20,000 mm
  • Breathability: 20,000 g/m²/24h
  • Insulation: 3M™ Thinsulate™ ECO Classic, down-free (80/100g, recycled polyester)

We offer fast, reliable UK delivery with DHL which is free for orders over £150. Most orders arrive the next working day.

Returns are simple through our DHL portal, with just £3.95 deducted for return postage. See our Delivery & Returns page for more detailed information.

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