adidas Adizero Boston 13 Trainers - Blue - 11

Yes, they are designed for performance, though they are best suited for runners who prefer a firm, responsive ride over a plush, maximalist feel.

The Adizero Boston 13 weighs approximately 260g per shoe, depending on the specific size.

These are road-specific trainers. While the Continental rubber offers good grip, they lack the lug depth and protective plates required for technical trails.

You should have about a thumb's width of space at the front of the toe box. The midfoot should feel secure without pinching.

Depending on your running surface and gait, you can typically expect between 300 to 500 miles before the foam performance begins to diminish.

Adjust the laces using the 'runner's loop' or heel-lock lacing technique to better utilize the eye-stay midfoot construction.

Ensure you are landing mid-to-forefoot, as the Energyrods 2.0 system is designed to provide the most benefit to those running patterns.