Upgrade your sneaker game choosing the Allbirds Wool Runner sneakers. Featuring wool upper and lining, EVA insole, and cushioned midsole for unparalleled support, these sneakers are a must-have. Made with Thermoregulating ZQ Merino wool, your feet will experience next-level comfort like never before. Called the world's most comfortable shoe, it's flexible, supportive, astonishingly soft, and machine washable. The Wool Runner is breathable, lightweight, and can be worn sockless. Best used for walking, in cooler weather, and everyday casual wear. Lace-up closure. Round toe design. EVA outsole. Imported. Measurements: Weight: 7.143 oz Product measurements were taken using size 7, width B - Medium. Please note that measurements may vary by size.