WOMEN'S PARADIGM 8 Size:5.5 This combination of cushioning and

This combination of cushioning and support makes the GTS 21 particularly suitable for runners who need stability without sacrificing comfort

New lightweight stretch mesh to fit comfortably around your waist

Never taught you how to work on cars

​​The 4D GUIDANCE SYSTEM™ helps provide adaptive stability

WOMEN'S PARADIGM 8 Size:5.5 This combination of cushioning andminiIts a supportive shoe disguised as a sleek road runner. And its here to help guide your feet in a straight line while delivering efficient, lightweight strides. We updated the ALTRA EGO MAX midsole compound, for a more cushioned yet lightweight underfoot feel. GuideRail technology encourages natural foot placement with gentle guidance on the medial side, but only when its needed. A redesigned engineered mesh upper and ghillie lacing system combine