Allbirds Wool Runner - Men's Shoes : Natural Grey (Light Grey) : Allbirds is a proud Certified B Corporation and sources materials that are FSC-certified. ; ; Tread lightly, walk freely wearing Allbirds Wool Runner! Experience the magic of thermoregulating ZQ Merino wool, delivering next-level comfort and breathability. The wool upper and lining keep your feet cozy in all seasons, while the cushioned midsole provides exceptional all-day support. The lightweight EVA insole and outsole ensure effortless strides, and the secure lace-up closure offers a perfect fit. Enjoy the closed-toe design for added protection and style. ; Imported. Measurements: ; Weight: 9.1889 oz ; Product measurements were taken using size 8, width D - Medium. Please note that measurements may vary by size. | Allbirds Wool Runner Men's Shoes Natural Grey (Light Grey) : 9 D - Medium