I bought size 2 US for my son, true to size, very comfortable Very fast delivery.
tight fit, good ankle stability, more durable than most brands.
This is our first try this type of shoes for playing tennis. I bought size 2 for my kid (wearing shoes size 2), it's true to size and fix well. We've just had it couple of weeks and he wears it playing tennis 3-4 times per week. So far, it still look like new. My kid likes it and said it's comfortable. My kids wear various brands for playing tennis before and I can say Asics has better quality / more durable than the others. So far, it's our favorite shoe brand.
I bought ithese because there were no white 4s to be found, and I KNOW I love the 4. This new version is stiff and has no foot feel. I'm very disappointed.
the gel resolution 5 seems clunky and stiff compared to the 4, which has been my favorite shoe for the past few years. No more whites to be found in the 4.