The Y-3 brand, known for its ultramodern style, has taken a more subdued approach with the introduction of the Retro Boost. This sleek design, showcased in black and blue, exudes a subtle aesthetic that is achieved through the use of a slip-on neoprene and mesh upper. The shoe is elevated with a white Boost outsole, providing comfort and support. While maintaining a contemporary edge, the Retro Boost incorporates modern features such as a stretchy strap beneath the laces and sturdy heel loops adorned with Three-Stripes branding.