Color:Bark Grey/Blizzard Stay comfortable through training sessions and daily runs with Allbirds' Tree Dasher 2 running shoes, made from a soft breathable TENCEL®-eucalyptus fiber knit blend with a stabilizing footbed, cushioned midsole and grippy rubber outsole. Knit TENCEL® lyocell upper and lining made with eucalyptus fibers Soft fabric lining Lightweight and breathable Knit construction with stretch-knit collar for a sock-like fit Lace-up front Cushioned heel Removable contoured footbed for cushioned, stabilizing support