Biomecanics Baby Boy 242151 A Trainer, White Multi Door decoration for college dorm room Dorm room doors, Dorm door. Step into effortless style and comfort with the Biomecanics Baby Boy 242151 A Trainer. Our antibacterial insole keeps little feet fresh, while the breathable design and thin sole provide ultimate flexibility. Lightweight and secured with Velcro fastening, these trainers are perfect for your active little one. Brand: Biomecanics Style Code: BCM242151A WHN Colour: White Multi Materials: Upper Leather and Textile. Lining and Sock Textile. Outer Other Materials.