Arc'Teryx Thorium SV Women's Vest Button Lock FIREFLY MICROMODE WITH ULTRA-LONG RUNTIME

FIREFLY MICROMODE WITH ULTRA-LONG RUNTIME :Â

 21 meters

Thermolite® is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable

Even with the entire kit packed

it can be powered by the frost-resistant CR123A lithium batteries or large-capacity 18650 rechargeable Li-ion batteries

Arc'Teryx Thorium SV Women's Vest Button Lock FIREFLY MICROMODE WITH ULTRA-LONG RUNTIMEVersatile, warm, 750 fill power goose down vest with box wall construction and a durable Arato 40 nylon face fabric. Can be worn as a cold weather standalone, or as a midlayer in more severe conditions. Down Series: Down insulated garments SV: Severe Weather. DESCRIPTION Versatile and very warm, the Thorium SV vest combines the exceptional insulation of a box walled down jacket with the freedom of a vest. Lofty 750 fill European grey goose down