Altra Timp 4 Indoor Super critical EVA rocker frame

Super critical EVA rocker frame supports the MetaRocker™ for a consistently smooth

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-Strategic forefoot grooving offers increased flexibility during toe-of

while the molded heel provides a snug

Altra Timp 4 Indoor Super critical EVA rocker frameFeatures: FOOTSHAPE Our signature FootShape comfort gives your feet more space to sit naturally and is designed to address biological differences in men's and women's feet. BALANCED CUSHIONING Our Balanced Cushioning platform positions your heel and forefoot at an equal distance from the ground, encouraging better alignment and form ALTRA EGO MAX Our Altra EGO Max midsole foam gives you all the light and luxurious performance with a little extra