Experience ultimate comfort and style with these Allbirds Men's Merino Wool Loungers in size M 13. Slip into these light grey sneakers that feature a solid pattern, standard shoe width, and slip-on closure for effortless style. The wool lining material ensures warmth and breathable comfort, while the wool upper material adds a touch of nature-inspired texture. These casual shoes are from the M product line, in the loafer style, and are not customized or vintage. Trust the Allbirds brand for quality and comfort, perfect for any occasion.