Allbirds Men's Tree Dasher - Medium Grey Shoe size:11.5 With a non-slip sole that

With a non-slip sole that mimics the texture of rock

Outer Material:Leather

is made of real

The natural lambskin footbed and strap lining exudes style and keeps feet warm

Allbirds Men's Tree Dasher - Medium Grey Shoe size:11.5 With a non-slip sole thatTree Dasher 2 Highlights Seamless one piece upper provides maximum comfort Lightly padded heel collar locks ankle in place Flexible, cushioned midsole offers a smoother ride The Tree Dasher 2 is the next evolution of our everyday active shoe with more responsive foam, extra grip, and an improved fit to keep you moving, and nature winning. Best For: Everyday walks, jogs, and light workouts No Slip Heel Fit: Improved heel collar helps lock ankle in