Biological contouring matches human foot morphology studies

The Men's Altra Rivera 2 is a versatile running shoe your feet will be craving whenever you hit the streets. The sophisticated sibling to the original Rivera, it features an updated premium collar-lining material and cushy Altra EGO midsole for an even more snug and responsive ride than before. Enjoy the same breathable mesh upper you love for intense runs, but now, feel safer in the dark with an added reflective and embroidered detail in the heel.

• Drop: 0mm
• Weight: 8.8 oz / 249.5 g
• Category: Neutral
• Use: Everyday Training
• Mesh upper: Provides comfort and breathability.
• Heel reflectivity and embroidery detail: Offers extra visibility at night.
• Updated premium collar-lining: Allows for maximum comfort.
• Altra EGO midsole: Delivers a responsive yet soft ride.

seamless interior lining prevents irritation during repetitive motion