I love these sandal ! I wear a 9.5 man 's and have pretty wide and super flat foot which makings find footwear difficult . this review be for anyone who be on the fence about whether to buy they or not . give some of the review I read , I be pretty nervous about they fitting right\/breaking in , etc. but order the size m sandal anyway . as many have say there be a definite break-in period ... no joke , especially with wider foot . initially , I could barely get they on let alone wear they because they be so tight and the nylon strap be terribly uncomfortable on my toe . it take I a solid 2 week of really power through it and they now fit my foot like a glove ! not to mention , they provide ample support and comfort if you have foot trouble -lrb- in my case flat foot -rrb- . I find they more comfortable than even my tennis shoe with orthotic ! I recommend this sandal 100 % . they will be the best sandal you ever own . my only recommendation be be patient with they and do not plan on wear they to a all day concert or something like that the day you get they . now , I wear they everywhere and be never go back !