EVO SL or EVO SL EXO: what is actually different?

The EXO is a variant build with an exoskeleton heel cage added to the standard EVO SL tooling, which changes the lockdown feel without adding weight. The EXO runs firmer through the heel than the standard model. Both share the same Lightstrike Pro midsole compound and forefoot geometry, so midfoot and toe-off feel are identical.

Which EVO SL colourway is the crossover pick for street wear?

The Audi F1 and AMG Grey Acid Yellow colabs are the ones that read as fashion objects rather than pure running kit. Both have been worn off-track with monochrome fits. If you want a cleaner everyday option from the standard line, the Grey Four and Silver Pebble colourways pair neutrally with most wardrobes without announcing themselves as running shoes.

How does the EVO SL size run versus other Adizero models?

The EVO SL follows standard Adidas sizing with a performance running last: snug in the midfoot with a slightly tapered toe box. Runners who prefer room at the toe or have wider feet often go up half a size. The EXO variant fits identically; the heel cage does not change internal length.