TOPO MTN RACER 4 WOMEN SIZE:7 The shoe also has a

The shoe also has a newly redesigned upper combining breathable mesh and stretchy knit

It offers an energized rebound that makes it functional for various speeds and distances

374 km) setting a time that was almost 40 hours faster than the previous record

Complete with legendary BIRKENSTOCK design elements

TOPO MTN RACER 4 WOMEN SIZE:7 The shoe also has aA fan favorite for race day and daily training, the Topo Athletic MTN Racer 4 offers rugged performance on technical trails. A 33 x 28 mm platform delivers underfoot cushioning and a protective barrier between you and the ground. Our new upper is fine tuned for performance on technical terrain. The MTN Racer 4 now features our FKT insole, allowing for faster water drainage and added rebound, while our improved gaiter attachment system keeps out