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Compare our Insulated Jackets

How do you find the best jacket for your needs? Learn about the key differences, product details, and ideal uses.

Our 3 Insulated Jackets

  • Mountain INS Hooded Jacket 10M

    Our warmest insulated jacket with a hood. Designed as a great standalone, or as a warm mid-layer.

    Water-resistant: laminated with DWR treatment

    Insulation: Featherless Sorona® 80 g 37% biobased renewable insulation

    Weight: 630 grams

    Type of Use: everyday use & as a layer during winter (sports).

    Time of the year: Fall, winter & spring

    Number of pockets: 5 in total

    Fit: Regular

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  • Mountain INS Jacket 10M

    Our warm, insulated jacket without a hood. Designed as a great standalone, or as a warm mid-layer.

    Water-resistant: laminated with DWR treatment

    Insulation: Featherless Sorona® 80 g 37% biobased renewable insulation

    Weight: 560 grams

    Type of Use: everyday use & as a layer during winter (sports).

    Time of the year: Fall, winter & spring

    Number of pockets: 5 in total

    Fit: Regular

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  • All Weather INS Jacket 10M

    Specifically made to function as a mid-layer underneath all Hardshell jackets.

    Water-resistant: laminated with DWR treatment

    Insulation: Featherless Sorona® 60 g 37% biobased renewable insulation

    Weight: 500 grams

    Type of Use: As a layer during winter (sports).

    Time of the year: All year

    Number of pockets: 5 in total

    Fit: Regular

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Sorona® Insulation

Sorona® Insulation is 37% biobased, renewable, warm, and completely featherless. Featuring DWR coating.

Reviewed by Others

  • Bilderdijkstraat 136HS, 1053 LA Amsterdam

    Cortazu Flagship Store

    Want some information about our products? Contact us or simply drop by for a chat and a good cup of coffee!

    Opening hours
    Monday–Friday: 10:00–18:00
    Saturday: 12:00–18:00
    Sunday: 12:00–17:00

    E-mail: support@cortazu.com
    Instagram: @cortazu

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