Rieker F8410-16 Biggibu Tex men's navy boots are ideal for the colder weather. These men's navy lace up boots have a leather upper with tan trims around the padded collar. The laces and interior side zip offer an easy and adjustable fastening, whilst the contrasting white sole unit maintains the casual look. Product type: Ankle Boots, Lace-up ankle boot, low boots, chukka boot, half boots, lace-up bootie, waterproof, tex. Outer material: Smooth Leather, Inner material: Textile, Outsole: Synthetic, Cover Sole: soft top sole. Heel type: Flat, Heel height: 3.6 cm, Shaft type: mid-calf, Shaft height: 11 cm. Width: regular (G 1/2), Closure type: Zip, Water resistance level: water repellent thanks to riekerTEX. Non-removable insole.