Topo Mountain Racer 4 Mens Trail Running Shoe - Mango/Black Size:13 US Tensor™ now features 100% bluesign®

Tensor™ now features 100% bluesign® certified

is very soft and breathable while being extremely robust

Made from a high-tenacity ripstop nylon fabric

The assisted-braking resistor for increasing the braking effect when climbing in rope teams with major weight differences has a swivel joint that improves the device’s freedom of movement

Topo Mountain Racer 4 Mens Trail Running Shoe - Mango/Black Size:13 US Tensor™ now features 100% bluesign®A 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. Topo's 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 the improved gaiter attachment system keeps out