Women's Altra Torin ST

The Altra Torin ST is a plush, highly cushioned daily road-running shoe designed for runners who need adaptive stability alongside a natural foot position. It transitions the brand's stability line—rebranding the core framework previously known as the Altra Paradigm—into the flagship Torin family.  Key Technical Specifications Support Profile: Stability Midsole Cushioning: Altra EGO™ MAX Foam Stack Height: 30 mm (Heel) / 30 mm (Forefoot) Heel-to-Toe Drop: 0 mm (Zero Drop Platform) Fit Profile: Standard FootShape™ Fit  Core Performance Features Subtle, Dynamic Support: Rather than using a rigid, traditional stability post that can feel harsh, it uses Altra's integrated GuideRail™ Technology. This system provides subtle, non-restrictive medial alignment only when your feet break form due to fatigue.  Plush Energy Return: The high-volume Altra EGO™ MAX Midsole offers a thick layer of soft protection. Fit tests highlight that it provides excellent shock absorption for high-mileage road runs and recovery days while retaining an energetic pop.  Natural Alignment & Toe Room: Built on Altra's signature Zero Drop Platform with a wide, anatomical toe box, it allows your toes to splay freely. This design has earned the shoe the American Podiatric Medical Association (APMA) Seal of Acceptance for encouraging healthy foot mechanics.  Upgraded Premium Upper: The upper features an engineered mesh construction paired with an improved ankle collar, an elevated tongue, and a revised heel shape. These updates lock down the midfoot and eliminate heel slippage without creating tight pressure zones.