Being cold is a thing of the past with the addition of PrimaLoft® Sport insulation to the Browning Technical Clothing line-up. PrimaLoft Sport is a premium performance, fine-fiber, high-loft insulation engineered to keep you warmer, drier and more comfortable in extreme conditions — even if it gets wet. PrimaLoft is so good, it was chosen by the US Military with over 1,000,000 PrimaLoft military garments deployed in Iraq and Afghanistan.
PrimaLoft® is WARMER -- The proprietary ultra-fine fibers of PrimaLoft® insulation form a tight collection of air pockets that trap heat from your body and keep the cold out, providing an excellent warmth to weight ratio that keeps you warmer.
PrimaLoft® is SOFTER -- Fiber diameter directly influences softness. If you compare canvas fabric to silk fabric, the finer silk fibers result in a softer material. PrimaLoft® fibers have been engineered to be ultra-fine and mimic the softness of goose down.
PrimaLoft® is DRIER -- When insulation gets wet it loses the air pockets and insulating properties. PrimaLoft® ultra-fine fibers were developed to be water resistant to stay drier and maintain insulating properties. The fine fibers create a tight surface tension that won't allow water to pass through the insulation. Specially developed fiber finishes repel water and keep the insulation drier even if water is forced into the insulation.
PrimaLoft® is MORE COMPRESSIBLE -- PrimaLoft® insulation is made with ultra-fine fibers which make it more compressible. The finer fibers in PrimaLoft compress more for easier packing and storage.