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Shop the La Sportiva Mountain Running Collection
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A men's fleece with thermo-regulating technology. Yes it's true.
The Outdoor Research Vigor quarter zip fleece features ActiveTemp. ActiveTemp is a remarkable polymer that expands and restricts airflow when cold, and contracts and encourages airflow when warm. What you get is a truely adaptive fleece jacket that is more comfortable over a wider range of temperatures.
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Mountain Equipment acknowledges the Traditional Custodians of the lands our stores are located on as well as the trails we hike, the crags we climb and the places we adventure.
We pay our respect to the Elders, past, present & emerging.
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