allbirds Tree Flyer 2 - Blizzard

EUC! Worn only a few times. Women's allbirds Tree Flyer 2 - Blizzard (Blizzard Sole). Size 11 Best For: Running, training, fitness classes, home/gym workouts Stabilizing, Sustainable Design: External heel counter (made entirely of recycled content from the midsole foaming process) helps keep your strides steady and reduces waste. Extra Support: Bio TPU overlays on the toe and midfoot adds stability, durability, and lateral support. Easy Slip-On Design: Single-piece knit upper and pull tab make heading out the door effortless.