ALTRA Rivera 2 running shoes

The Rivera 2 is here to move. Featuring our Slim FootShape™ fit, the Rivera 2 offers a snugger fit while also allowing your feet to sit naturally on your road runs. Designed with our Altra EGO™ midsole foam, this road shoe provides a soft yet responsive ride for both the beginner and the expert. This shoe is meant to move; however you want. Specifications: - Weight: 6.9 oz / 197 g - Midsole: Altra EGO™ - Outsole: FootPod™ - Upper: Breathable Engineered Mesh Technology: 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 Better Form. Altra Ego™: - Our Original Altra Ego™ Foam Is Designed To Provide Added Energy Return And A Responsive, Yet Soft, Comfortable Feel. Innerflex™L: - These Grid-Like Grooves In The Midsole Are Designed To Provide Flexibility And Movement. Footpod™ Technology: - This Outsole Technology Encourages Natural Movement Underfoot.