The Puma RS-X3 'Puzzle' is a stylish and comfortable sneaker that is perfect for everyday wear. The upper is made of a grey mesh material with Off-White suede overlays, black no-sew skins, and a grey leather Formstrip. The wavy lines on the upper are complemented by a white foam midsole with angular TPU pieces on the lateral sidewall. The RS-X branding on the tongue tag is both fashionable and functional, as it doubles as a pull tab for easy entry.