Engineered for extremes, Shackleton products are manufactured by expert partners using world-class high performance fabrics and materials. We stand behind every product we sell: each one has been extensively field tested and every finished item is subject to a series of individual checks before it reaches you.<br><br>Shackleton sweaters are fully warranted to the original owner against defects in materials and workmanship for a period of one year from the date of purchase.<br><br><u><strong><a href="/pages/warranty-information" target="_blank" rel="noopener noreferrer">Learn More</a></strong></u>