New without tags! Men’s Allbirds Tree Runner | Men’s Size 14 | Navy blue with white soles From Allbirds.com: Our breathable, silky-smooth sneaker made with responsibly sourced eucalyptus tree fiber treads lightly in everything you do. Best For: Walking, warmer weather, everyday wear Thermoregulating Material: Lightweight, breathable eucalyptus fiber provides next-level comfort Versatile Design: Wear-with-everything classic style, great for travel Pet and smoke free home