Fendi Iconic Double F Monogram Collection Black & Gray Retro Slides: The upper is made of top-grain cowhide, adopting high-precision aligned monogram printing process. The sole is crafted from anti-slip and wear-resistant rubber. Boasting extremely high recognition with its retro light luxury style, these slides are deeply favored by fashionistas around the world, and have long topped the popularity list of trendy brand slippers. They are super eye-catching when paired with shorts or jeans for street outings or vacations.