An asymmetrical heel clip and higher sidewalls lock you in for optimal support

4 spike configuration for traction and optimum efficiency

Altra EGO™ FLO

Including all the features of Knockterra™ Lens Tech

The ideal outfit for you to go even further

Women's Topo ST-6 Brand_Skirt Sports An asymmetrical heel clip andST 6 is thoughtfully designed for those who understand that sometimes, when it comes to your shoes, less is more. With a close to barefoot feel, the minimal ZipFoam midsole offers just enough cushioning to provide comfort and protection. Topo's roomy toe box provides optimal comfort and balance, while the zero drop and collapsible heel counter add to the natural fit and feel this shoe is known for. With ST 6, experience less shoe, more you! 0mm drop,