I love ASICS shoes and this style is a favorite. I have them in blue and in black. The black pair feels a tiny bit snugger than the blue ones, but its not a problem for me. The outstanding detail is the COMFORT! The boot is slightly more structured than the other ASICS style I have (Gel-Fit Sana), but its totally flexible and comfortable. This style is well-cushioned and I wear them happily from morning till night. The Mono-Boot style ASICS uses in some of its styles would be excellent an addition to this one too.