Men’s Runner-Up Protect – Natural Black (Natural Black Sole)

Allbirds fit true to size for most customers. If you have wide feet or are between sizes, we suggest you size up for all styles. Did you know that our shoes are actually unisex? You can easily cross over to find shoes in your size. Here’s how it works: If you wear a men’s size 7, try a women’s size 8 or 9. If you wear a women’s size 12, try a men’s size 10 or 11.

Men's Shoes

US	8	9	10	11	12	13	14
UK	7	8	9	10	11	12	13
EU	41	42	43	44	45	46	47
cm	26	27	28	29	30	31	32

Women's Shoes

US	5	6	7	8	9	10	11
UK	2 - 2.5	3 - 3.5	4 - 4.5	5 - 5.5	6 - 6.5	7 - 7.5	8 - 8.5
EU	35	36	37	38	39	40	41
cm	22	23	24	25	26	27	28

Still debating? No worries - our hassle-free 30-day return policy allows you to try us on for size and find the perfect pair.