These vintage LaCrosse insulated Pac duck boots made in the USA in men's size 11 feature durable full-grain brown leather uppers, rugged canvas side panels with iconic circular side logo patches, heavy-duty waterproof rubber shells, fiberglass shanks, and high-traction lugged rubber outsoles. Designed for harsh cold-weather hunting and outdoor work, they provide classic American craftsmanship with warm insulated textile linings and speed-hook lacing hardware. These pre-owned boots are in good overall condition with solid structural integrity and clean tread, though the leather and canvas uppers show light surface scuffs, natural patina, and minor creasing typical of vintage outdoor footwear.