ALTRA Women's Paradigm 6 Running Shoes Mountain Purple Size 6 B Medium USGo Further; Our GuideRail guidance system provides extra medial support when you need it most and our FootShape toe boxes allow toes to splay for natural foot positioning and comfort Stay Comfortable; The updated Innovarch arch feature encourages better foot placement in each step and the Altra EGO Max cushioned midsoles are light luxurious and responsive Push Yourself; Balanced Cushioning places your heel and forefoot the same distance from the