Birkenstock Arizona EVA, Regular/Wide Width nathan-sports featuring a stack height of

featuring a stack height of 36mm in the forefoot and 46mm in the heel

making it a prime choice for training and racing

Fast feel Nitrogen-infused DNA Flash v2 cushioning is soft

SaltStick Fastchews have been formulated to provide electrolytes to help minimize heat stress and muscle cramping due to perspiration

with tailored lug patterns and All Terrain Contagrip

Birkenstock Arizona EVA, Regular/Wide Width nathan-sports featuring a stack height ofThe legendary two strap design from BIRKENSTOCK the Arizona. Iconic style complemented with signature comfort of the BIRKENSTOCK foot bed but made out of EVA which is a synthetic material that is both waterproof and extremely lightweight. Whether it is around the house, or at the beach, the Arizona EVA has Birkenstock comfort at your feet. Technology Anatomically shaped BIRKENSTOCK foot bed in EVA Upper lining sole: one piece EVA. EVA (ethylene vinyl