FitFlop Billow

Already have Fit Flops for the summer, but can't wear them in the winter due to inclimate weather? The FitFlop Billow is the solution for you. The sheepskin in this boot is a great natural insulators and helps keep moisture away from your feet keeping them drier and more comfortable, all while still giving all the benefits of the other types.

So much more than a sandal, the FitFlop Billow secret ingredient is the micro-wobbleboard technology. It's a mouthful, but basically what this means is that it produces a bit of instability as you walk, which means neglected muscles are being activated and are worked more as you take step after step. The effects of this unique midstep design is more toned thighs, toned calves and gluteal muscles. They are also specially designed to absorb shock and lessen joint strain. In fact, several wearers report that previously existent back pain is alleviated after a few days of wearing the FitFlop Billow. Not bad for a sandal.

Named Billow because it's like walking on a cloud, these convertiboots feature DuPont's Hydrology treated sheepskin with an advantage of being able to resist staining and water and a lining and a cuff that are fluffy and comfy to make your cold feet feel instantly fantastic.