Grub’s footwear has been a family tradition since 1776. Eight generations have crafted the finest sporting footwear for over two hundred years. This tradition guides them at Grub’s in their mission to provide you with the best boots available. All of Grub’s footwear uses the self insulating, high grad INSU-Foam Ultra Bootie construction which is both waterproof, insulating and exceeds the long term effectiveness of waterproof membranes and lofted insulation. Making their boots more waterproof and giving them more stretch, so they fit more people, more of the time. Some boots look the same, but don’t be fooled.