This a rough review to write.  I wear Asics to run & workout daily, and have been wearing them for years. I ordered 2 pairs of these sneakers, same size, same color. One pair fit perfect, the other was too small. Im a true size 8M, and wear an 8M in Asics. I returned 1 pair and ordered a replacement. I just received my 3rd pair and they are too small. Im so disappointed as I cannot go up 1/2 size due to the arch & heel fit. Ive tried. I love the brand, but they failed miserably with these G-2000 5.