Purchased to wear after foot surgery. Only wore a few times as they’re a little too big for me. Great support and very comfortable. Caldera Trail Running Shoes Going beyond the well-worn path makes each run an adventure. Trail runners, gear up for your next expedition with the Caldera collection. Caldera men's and women's trail running shoes keep you sure-footed in the most rugged terrain. So, are you ready for the challenge? Trail running shoes for any outdoor trek The best trail shoes are made for all-terrain comfort that last through long outdoor runs. Yes, even in the elements. A mid-run rain shower won’t put a damper on your progress. Get a grip with Caldera men’s and women’s trail shoes that won’t slide around on wet surfaces. Forge on, rain or shine.