Comfort and quality They are very well made, comfortable and supportive. The upper is made of thick, high-quality leather, and its durable and comfortable support helps you walk quickly. Slippery on Wet Roads As mentioned in several other Revain reviews, they are very slippery on smooth, wet surfaces like tile floors...or in my case, wet, exposed aggregate. Concrete terraces. The Encore Gust I bought years ago was not safe to wear on my patio. I recently bought an Encore Gust 2 hoping they are…