Last year I did the three peaks in fell shoes and found the lack of cushioning to be problematic (I've suffered from Plantar Fasciitis ever since...) In the quest for the perfect shoe for this kind of race, I've since tried Asics Gel Orient (too flimsy and road shoe like IMO) and Montrail Highlanders (aggravate my Plantar Fasc, too clunky, too high a profile and heavy when wet IMO.) I quite like the look of the PUMA TRAILFOX.
Anyone know if they're any good or anyone recommend anything else??