The product is the Leatt MTB Shoe Flat 2.0 in size 4.5 UK or EU 37.5. These unisex adults' trainers are designed for mountain biking, featuring a synthetic upper material in a sleek black colour. With a focus on performance for cycling, these Leatt trainers cater to both men and women cyclists. The brand's reputation for quality and innovation is evident in these trainers, making them a reliable choice for mountain biking enthusiasts.