Rieker N8010-01. This Rieker trainer strikes the perfect balance between fashion and practicality. Made from a black waterproof mesh knit fabric, featuring black laces and a contrasting white sole. The insole is made of unique memory foam, which adapts to the shape of your foot to allow for maximum comfort, support, flexibility and durability. Not only are they extremely comfortable and you can wear them all day, they also look cool and sleek.