Altra Women's Superior 7 Stability That's how we made these

That's how we made these black-on-black A Unicorn's Calamity shades

12% polyester

Coolmesh™ll socks will keep you dry and blister-free all day long

glued seams

NB HEAT technology helps keep you warm while wicking away moisture

Altra Women's Superior 7 Stability That's how we made theseNimble. Quick. Lightweight. If you want to feel connected to the trail, look no further. As a classic shoe in Altra's trail running repertoire, they have 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 they refined the outsole lug