adidas adizero adios Pro 4 - Black - Size 12

The Adizero Adios Pro 4 is specifically engineered for competitive long-distance running, including marathons and other road races, where speed, efficiency, and sustained energy return are paramount. It is ideal for runners looking to set new personal bests.

`ENERGYRODS 2.0` are carbon-infused rods integrated into the midsole. They are designed to provide a natural, seamless transition from heel to toe, mimicking the foot's bone structure, enhancing energy return, and promoting a snappy, efficient stride.

While you can certainly train in them, the Adizero Adios Pro 4 is optimized for race day performance. Its lightweight and propulsive design might not be ideal for every daily training run, especially slower, recovery-focused efforts. Many runners prefer a more cushioned or durable shoe for everyday training.

The Adizero Adios Pro 4 has a stack height of 39mm in the heel and 33mm in the forefoot, resulting in a 6mm drop. It weighs approximately 200 grams (for a men's size 9 US).

Gently clean the upper with a soft, damp cloth and a small amount of mild soap if needed. Avoid machine washing, submerging the shoes in water, or using harsh cleaning agents. Always allow the shoes to air dry completely away from direct heat or sunlight.

The Adizero Adios Pro 4 features an updated `LIGHTLOCK` upper for enhanced security and breathability, a refined `LIGHTSTRIKE PRO` cushioning for more energy and a slightly 'squidgy' feel, and a new `LIGHTTRAXION` outsole. The rocker point has also been moved back to 60 for a more aggressive and faster forward roll, improving overall efficiency and speed.

No, the Adizero Adios Pro 4 is specifically designed for road and track surfaces. Its `LIGHTTRAXION` outsole and overall construction are optimized for paved conditions and are not suited for the varied terrain and demands of trail running, which could lead to premature wear or reduced performance.

Ensure laces are properly and evenly tightened from the forefoot to the ankle. Experiment with different lacing patterns, such as a runner's loop, to optimize lockdown around your midfoot and heel.

Ensure you are wearing appropriate technical running socks that fit well. Check inside the shoe for any small debris. If discomfort persists, consider if the shoe's specific fit and ride are suitable for your foot mechanics or if a different size/width might be necessary.

The `LIGHTTRAXION` outsole is designed for minimized weight and optimized race-day performance, which often means prioritizing grip and lightness over extreme durability for high-volume training. While durable for its category, it may show wear faster than highly-durable daily training shoes. Ensure you're running on appropriate surfaces (roads, track) and avoid excessive use on highly abrasive off-road terrain.