Altra Olympus 6 (Womens) - Black Size:6.5 The men's Ravenna 11 has

The men's Ravenna 11 has GuideRails support to keep you moving comfortably by keeping excess movement in check

Perfectly balanced with cushioning where you need it

Midsole Drop: 10mm

adding an Altra EGO™ MAX midsole and slimming down the overall design while maintaining its key support features

We re-engineered this wardrobe classic the same way we Swiss-engineer our shoes

Altra Olympus 6 (Womens) - Black Size:6.5 The men's Ravenna 11 hasAltra Olympus 6 (Women's) Black Hit the trails harder than before with the new Altra Olympus 6. With an updated lug pattern delivering even more grip, you can take on the trail confidently. An EVA midsole offers underfoot comfort while the Original FootShape Fit lets your toes splay for a natural feel. Engineered Mesh Upper Provides breathability to keep your feet cool. Premium Collar and Achilles Pillow Secure and comfortable fit. Sidewalls Adds