Altra Rivera 2 Running Shoe – Women's gender-unisex The relaxed active fit works

The relaxed active fit works equally well on the trail or on the road to the trailhead

Sweat-wicking material pulls moisture away and dries quickly

breathable warmth in cold conditions

Four-way stretch fabric moves with you on the approach

personalized feel

Altra Rivera 2 Running Shoe – Women's gender-unisex The relaxed active fit worksBuilt for women who put in serious daily mileage on roads, the Rivera 2 is our pick for a reliable, easy riding trainer that doesn't beat you up. Altra's balanced cushioning and zero drop platform promote a natural foot strike, keeping your legs fresher across back to back training days. A breathable upper holds things together when the Southern heat kicks in. Zero drop platform encourages natural foot strike and reduces strain on knees and hips over