Altra Men's Superior 7 Black/Gray Mens Dimensions (L x W x

Dimensions (L x W x D in cm) : 31 x 15

Made in Germany

With a soft design from cap to bottom

IP67 Waterproof

Wearing on the arm offers our optical sensor an optimal amount of blood flow to gather heart rate data with accuracy equivalent to that of a traditional chest strap

Altra Men's Superior 7 Black/Gray Mens Dimensions (L x W xAL0A85Q7020 Nimble. Quick. Lightweight. If you want to feel connected to the trail, look no further. As a classic shoe in our trail running repertoire, we made thoughtful tweaks to help enhance your comfort and connection to the trail. New tongue construction and Ghillie lacing is designed for a more comfortable fit at step in, while new tooling offers increased flexibility. Its still got a MaxTrac outsole for grip, but we refined the outsole lug