Review on 👣 Revitalizing Massage Flip Flops for Men - Unparalleled Comfort and Health Benefits: Pain Relief, Enhanced Circulation, Energy Boost. Relaxing Acupressure, Plantar Fasciitis Relief, and Recovery Sandals with Anti-Slip Sole by Christina Kharel

I have a size 11.5 and a size 10-11 was too small - both in width and the straps were too tight to be comfortable on my leg sit without pressing it. and as a side note, I actually prefer flip flops that fit snugly, but that was too much. Size 12-13 was perfect for me, maybe a little big (but still the right choice for me). In other words, it seemed like a size 12-13 was actually a size 12 and a size 10-11 was actually a size 10.5. So if you are between sizes, I would definitely choose the larger size. Otherwise, I really like them after realizing that the size is a bit small.