The Dior B30s in size 3.5 UK are a stylish and sophisticated pair of trainers designed for casual occasions. Featuring a classic lace-up closure, these black sneakers are crafted with a mesh upper and a foam insole for comfort. The rubber outsole provides durability and traction, making them perfect for spring wear. With a touch of reflective detail, these Dior trainers are a fashionable choice for men looking for a trendy and versatile footwear option.