Zara Man Monochrome 10 US 44 EU Slate Gray Men Shoe Sandal Slides. Classic double strap slide sandals silhouette, this pair of Monochrome Double Strap Slide Sandals are ever-versatile and will fit right into your regular casual wear rotation effortlessly. Featuring a comfort foot bed with velcro double strap construction, this pair in soft Slate Blue will keep you walking in comfort and ease the entire day.