Men's Paradigm 8 (420- Blue/Gray) Ultraspire1 Mesh at the inseam and

Mesh at the inseam and upper seat lets air flow to help keep you cool

while providing great comfort and breathability

Flatlock seams to avoid chafing

Style - 100039-129

Style - 1012B839-002

Men's Paradigm 8 (420- Blue/Gray) Ultraspire1 Mesh at the inseam andIts 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. Altra 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