R3 Express Convertible Pack Color:Lake Lucerne/Slate (22) A lightweight EVA-foam midsole adds

A lightweight EVA-foam midsole adds extra cushioning for maximum comfort

The BIRKENSTOCK Arizona is an icon with its timeless design

A comfy leather upper complements great support and slip-resistant sole for a smooth stroll

Its design is built with the support and stability you need for a run from 800 to 5

patented FS6®technology

R3 Express Convertible Pack Color:Lake Lucerne/Slate (22) A lightweight EVA-foam midsole addsTHE NEW R3 EXPRESS ALLOWS SEAMLESS TRANSITION FROM RUN TIME TO SOCIAL TIME WHILE DELIVERING BOUNCE FREE STABILITY, COMFORT, PERFECT PHONE STORAGE AND STYLISH CONVERSION TO A NO FUSS EVERYDAY CROSSBODY BAG. Designed to take you from your run, straight to a night out with friends 1. 1L storage volume holds the largest phones, nutrition, keys cash ID and more Super versatile! Converts from bounce free waist pack to crossbody pack Premium, fully lined and