Women's Tree Runner NZ - Blizzard (Blizzard Sole)

The Women's Tree Runner NZ in Blizzard with a Blizzard sole is the latest version of Allbirds' Tree Runner, named for the brand's New Zealand roots and built slightly more structured than the original. The upper is knit from eucalyptus-derived TENCEL Lyocell and recycled polyester, with a soft Merino wool-blend lining, a plush Featherbed memory foam insole, a sugarcane-based SweetFoam midsole and 100% recycled polyester laces from plastic bottles. Allbirds suggests it for travelling, walking, commuting and everyday wear. It weighs 7.1oz in women's size 7, with a 20mm heel and 10.2mm toe stack and a 9.8mm drop, and is made in Vietnam. It comes in women's sizes 5 to 11, including half sizes, and is machine washable once the insoles are removed.