Refurbished reasons: The item has been tried on. The original packaging is not in perfect condition.PUM´s RS series revives the 1980s high-quality cushioning with RS (Running System) foam, an improved EVA compound offering superior rebound and enhanced stability. Originally developed by the RS Computer, this technology offers excellent energy return and a secure, confident stride, blending vintage aesthetics with advanced performance. The RS-X returns for a new generation of consumers who live to express their individuality. The RS-X Soft features a textile base with leather and suede overlays along with a cool 3D-printed Formstrip.Features:- The upper of this shoe is made with at least 20% recycled materials as a step toward a better future.- Running System: PUM´s comfortable cushioning technology celebrates the reinvention of a unique moment and movement in culture.- Heel type: Flat- Shoe width: Regular fit- Shoe pronation: Neutral- Textile base- 3D printed Formstrip- Leather toe and heel overlay- Synthetic quarter panel and eyestay- Suede vamp and eyestay underlays- RS midsole- Rubber outsoleSpecifications:- Midsole: 100% Synthetic- Sockliner: 100% Textile- Outsole: 100% Rubber- Upper: 44% Textile, 32% Synthetic, 24% Cow leather- Lining: 100% Textile