Men's Paradigm 8 (420- Blue/Gray) Ultraspire1 and elastic cuffs seal out

and elastic cuffs seal out the chill

Style- NF0A88YE-JK3

while providing great comfort and breathability

The breathable oversized mesh strap encloses the hand

The unique combination of reliable comfort and high performance offers versatility that spans from every day to race day

Men's Paradigm 8 (420- Blue/Gray) Ultraspire1 and elastic cuffs seal outIts 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