Jack & Jones KRISKROS Mens Sandals Anthracite. Upper Material: Textile. Lining Material: Synthetic. Sole Material: Synthetic. Closure/Fastening: Slip-On. Features: Comfort, Lightweight. Shoe Width: Regular. Item Weight: 0.185 KG. Heel Height: Flat (Under 2.5cm). Sandal Style: Sliders. Slipper Style: Slider. Gift Boxed: No. Product Code: 12274562-ANTHRCT. Another style variation is Cross Strap. This product is part of the JACK & JONES Additionals Adult Slip On collection.