Nanuk Ecosphere 300

Aug 6, 2021

Nanuk Ecosphere 300

Fleece fabric

Nanuk Ecosphere is the sustainable version of our fleece because it is made of 100 % recycled polyester.

Nanuk 300 is a polyester fleece (300gsm), meaning 300 grams per square metre and ultimately indicates excellent insulating properties.

Our fleece is generally breathable and quick-drying.

Nanuk means polar bear in the Inuit language and is fleece technology developed exclusively by JACK WOLFSKIN.

The fleece weight is given in grams per square metre. The higher the number of grams, the warmer the fleece.