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Updated for 2014 with streamlined PrimaLoft® ThermoBall™ baffles contoured to fit your body, maintain your core warmth while winter camping in cold, wet weather with our latest advancement in lightweight insulation technology. Our new synthetic insulation technology features round ThermoBall™ clusters that trap and retain heat to achieve phenomenal warmth in cold, wet weather. Wear this thermal vest as a mid-layer for added warmth on the coldest winter days, or pack it for emergency protection in the backcountry.
PrimaLoft® Eco Earth-friendly insulation created for performance and comfort. Eco insulation technology combines a minimum of 50 percent recycled material with standard PrimaLoft® fibers to create a high-loft, thermally efficient insulation. PrimaLoft® Eco is lightweight and water resistant with superior softness to keep you dry and comfortable.
PrimaLoft® One The ultimate microfiber insulation. Ultra-fine fibers are specially treated in a patented process and then combined into an insulating core that is incredibly soft, lightweight and water resistant. PrimaLoft® One absorbs three times less water, is 14 percent warmer when dry and is 24 percent warmer when wet than competitive insulation.
PrimaLoft® Sport The perfect combination of high-performance insulation and value, this technology combines ultra-fine and multi-diameter fibers for specific performance characteristics. The specially treated ultra-fine fibers help to form a water resistant insulating structure, while the multi-diameter fibers help to build loft.