As the query runs into several user's minds, the answer is getting your rainbow sandals wet is no longer a fault. Because once you get your sandals wet the leather quickly breaks and the material begins to soften. As you wet your sandals regularly the leather and the straps are loosened easily making your walk more comfortable. But using your sandals for a prolonged time in the water has some disadvantages including leather cracking and stretching. This may affect the warranty of the sandals. Of course, using sandals for a short duration may not include any problems. May note the duration of use and dry it properly to have healthy sandals.