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$287.00 CAD $410.00 CAD save 30%


-The Osa Gore-Tex Infinium Shirt Jacket form Norse Projects is a lightly insulated  overshirt produced in in Gore-Tex Infinium with Octa-Mesh insulation. The totally windproof, yet extremely breathable Gore-Tex Infinium membrane blocks the wind and allows vapour to escape. This combination of protection and breathability minimizes the winds chilling effect while reducing the risk of overheating when active. Octa-Mesh is an octagonal filament mesh that provides low weight, high-performance insulation. The shirt jacket is treated with a a PFC free DWR finish for added weather protection, and features raglan style sleeves, a spread collar, and a snap button front closure. Two hand pockets integrated into the side seams with magnetic button fastenings, and one patch chest pocket with flap and snap button fastening provides the overshirt with storage. The Osa Gore-Tex Infinium shirt jacket is finished with reflective Norse Projects and Gore-Tex branding on the sleeves.

  • Main fabric: 100% PES Gore-Tex Infinum 
  • Liner: 57% recycled polyester/ 43% polyester
  • Pocket bag: 100% polyamide 
  • WINDSTOPPER® technology
  • Octa-Mesh® Insulation
  • DWR finish 
  • Windproof and breathable 
  • Two magnetic button hand pockets
  • Flap and snap button chest pocket
  • Raglan sleeves 
  • Snap button front closure 
  • Spread collar 
  • Made in China 
  • N50-0191-9999


  • Regular fit  
  • How we measure
  • M L
    1/2 Chest  58 60
    Length   75 77
    Sleeve 59 61


  • Machine wash at 30º. Do not bleach. Do not tumble dry. Do not iron. Wash inside out. Do not dry clean.

Domestic: Alberta, BC, Saskatchewan, Manitoba, Yukon, and NWT $10 CAD flat via Canada Post Expedited Parcel (2-7 business days) or $25 CAD flat via Canada Post Xpresspost (2-3 business days).

Domestic sneaker launch products:$15 CAD flat via Canada Post Expedited Parcel (2-7 business days)

Rest of Canada: Ontario, Quebec, New Brunswick, Nova Scotia, PEI, Newfoundland and Labrador, Nunavut $15 CAD flat via Canada Post Expedited Parcel (2-7 business days) or $30 CAD flat via Canada Post Xpresspost (2-3 business days)

USA:$20 CAD flat via DHL Express Overnight (1-2 business days)

Europe:starts at $32 via DHL Express (2-3 business days)

China:starts at $20 via Epanex (15-20 business days) and DHL Express (3-5 business days)

Rest of Asia:starts at $45 via DHL Express (2-5 business days)

Australia:starts at $50 via DHL Express (3-5 business days)

Rest of the World:starts at $50 via DHL Express (3-5 business days)

All regular priced items are eligible for exchange or store credit within 14 days from the purchase date, only in brand new, unworn condition. No cash refund. No return for publications.All sale items are final sale, no exception.All launch products are final sale, no exception. Please note ANNMS reserves the right to refuse any transactions, including exchanges/refunds, should the customer not comply with the aforementioned policies. Please ensure to contact us prior to any exchange or refund requests. ANNMS does not accept any returned parcels without prior communication with our staff.Unless specifically requested, ANNMS only provides receipts via email, please ensure to keep your email for return/ exchange purposes.  Please note, customers are responsible for all shipping charges to ship back orders to annms for exchange or refund for store credit.