Adizero Prime X3 STRUNG Running Shoes

The **Men's Adidas Adizero Prime X3 STRUNG Running Shoes** are high-performance super trainer shoes designed for heel and midfoot strikers seeking maximum cushioning, responsiveness, and energy return during long distance runs and uptempo efforts. They are ideally suited for training, long workouts, long runs, and even racing for non-professional athletes.

Key features and specifications include:

- **Midsole:** Triple-layered Lightstrike Pro foam delivering exceptional cushioning and energy return, with shock absorption measured at 160 SA in the heel (higher than average 128 SA) and energy return of 73.7% in the heel and 76.7% in the forefoot, making the ride extremely bouncy and efficient[1][3].
- **Stack Height:** 50 mm heel and 43 mm forefoot, providing a tall yet responsive platform with a 7 mm heel-to-toe drop[2][6].
- **Weight:** Approximately 10.1 oz (around 310 g for men's US size 10), balancing cushioning with lightweight feel[2][3].
- **Upper:** The patented Strung upper is a 3D printed material with strategically laid fibers providing a breathable, secure lockdown fit, slightly wider and flexible in the forefoot to accommodate toe movement[3][5].
- **Outsole:** New Lighttraxion rubber outsole enhances durable grip while reducing weight compared to prior versions[5].
- **Propulsion System:** Combines dual carbon fiber plates with adidas Energy Rods to improve running efficiency, forward propulsion, and provide a stable yet fast rolling sensation[3][5][6].
- **Stability:** Neutral support, suited for runners with normal arch collapse without additional motion control features[5].

This shoe excels as a *super trainer* offering a "trampoline ride" feel that saves legs during long-distance training and races while maintaining an energetic and fast sensation, especially for runners who strike with their heel or midfoot. It's praised for comfort over long miles, a slightly wider fit, and suitability for faster-paced sustained efforts on the road[2][3][5]. The Adizero Prime X3 STRUNG blends race-day tech with training-day durability and responsiveness, making it best for competitive road runners targeting long-distance events or intense training sessions.