It seems many running shoe companies do not put the same effort into trail running shoes as they do non-trail running shoes. In fact, similar to hiking boots, trail shoes are often heavy, wide and a poor anatomic match to most feet. Asics 2130 Trail shoe was in this category, however the new 2140 Trail shoe is much improved and I recommend it whole heartedly for those trail runners wanting support as well as a more form fitting design.
It easily accommodates an orthotic which is great. An inflexible, firm EVA midsole makes this a stable shoe as does the firm heel counter. The upper is made of lightweight mesh, which is not too deep in the toe box and the sides are nicely padded for a comfortable fit. It comes in both medium and wide widths, which accommodate most feet unless your foot is really wide.