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warm™1

Maximum Warmth, Minimum Weight

Close up of Norrøna fabric in a dark red color.
Certified by:
  • Weighing under 200 grams/m²
  • Perfect as a mid-layer
  • Traps warm air without stopping moisture transport

Our warm™1 fleeces offer market-leading performance for active users. At less than 200 grams/m², this material provides excellent insulation values under a shell while allowing for cooling airflow when used alone. It is the ultimate lightweight solution for moisture management and warmth, ensuring you stay comfortable regardless of the intensity of your activity.

Certified by:

Products made with warm™1 – Men

<span class="-lower">warm<sup>1</sup></span> Jacket – Peppermint/Jungle Green
<span class="-lower">warm<sup>1</sup></span> Jacket – Peppermint/Jungle Green
GBP 100
5 Colors
<span class="-lower">warm<sup>1</sup></span> Hood – Brilliant Blue/Dark Blue
<span class="-lower">warm<sup>1</sup></span> Hood – Brilliant Blue/Dark Blue
GBP 120
6 Colors
<span class="-lower">warm<sup>1</sup></span> active Jacket – Dark Blue/Brilliant Blue
<span class="-lower">warm<sup>1</sup></span> active Jacket – Dark Blue/Brilliant Blue
GBP 150
7 Colors
<span class="-lower">warm<sup>1</sup></span> Hood – Caviar Black
<span class="-lower">warm<sup>1</sup></span> Hood – Caviar Black
GBP 170
4 Colors

Products made with warm™1 – Women

<span class="-lower">warm<sup>1</sup></span> Jacket – Heirloom Lilac/Purple Sage
<span class="-lower">warm<sup>1</sup></span> Jacket – Heirloom Lilac/Purple Sage
GBP 100
5 Colors
<span class="-lower">warm<sup>1</sup></span> Hood – Cashmere Blue/Allure
<span class="-lower">warm<sup>1</sup></span> Hood – Cashmere Blue/Allure
GBP 120
6 Colors
<span class="-lower">warm<sup>1</sup></span> active Jacket – Purple Sage/Heirloom Lilac
<span class="-lower">warm<sup>1</sup></span> active Jacket – Purple Sage/Heirloom Lilac
GBP 150
6 Colors
<span class="-lower">warm<sup>1</sup></span> Hood – Olive Night
<span class="-lower">warm<sup>1</sup></span> Hood – Olive Night
GBP 170
5 Colors