Allbirds Natural Black Tree Runner NZ Men's Sneakers A11923 SpurWest FOOTBED: I'm green bio-based EVA

FOOTBED: I'm green bio-based EVA made from over 50 percent plant-based materials

Buckle pendant size: 22mm (original)

Met guards

- Color: Black

Padded instep collar for extra comfort

Allbirds Natural Black Tree Runner NZ Men's Sneakers A11923 SpurWest FOOTBED: I'm green bio-based EVAThe Tree Runner NZ nods to Allbirds' New Zealand roots. These shoes are as stylish as they are comfortable and designed with all day wear in mind. Allbirds uses a one a of a kind Tree Knit made with a TENCEL Lyocell (tree fiber) keeps your feet feeling fresh and cool while a brand new dual density insole. The Allbirds Featherbed has cushioned memory foam to deliver uncompromising comfort. This shoe is washing machine approved. Just remove the insoles