Birkenstock Arizona Big Buckle - Brown 2688 Soft and flexible neoprene is

Soft and flexible neoprene is constructed with 3mm Neo-Tech waterproof insulation

It features breathable mesh

Designed for all-day mobility

to-the-knee boot features a bold block heel that adds drama without sacrificing wearability

and is great if you need some definitive arch support

Birkenstock Arizona Big Buckle - Brown 2688 Soft and flexible neoprene isA bold, yet minimalist interpretation of the legendary two strap design the Arizona Big Buckle. Iconic style complemented with signature comfort and accented with elegant buckles. Mid brown is super versatile, and gold tone pin buckles are a nice warm accent to pair with your favorite denim. Available in women's sizes 36 41.