Size & Fit Type: Women's footwear. Materials & Transparency Upper unit: recycled polyester and TPU. Bottom unit: outsole: rubber. Speedboard: PP. Technology: CloudTec®. Key Features - Weight: 288.5 g - Same iconic cushioning as the Cloudmonster - New technical-inspired mesh upper - Lightweight and breathable for all-day wear - Speedboard® provides enhanced stability - TPU eyelet stays for a stealthy and durable finish - Perforated microfiber tongue - Rubber outsole pads ensure grip and traction - Minimalist logo branding for versatile wear New Tech-Inspired Upper For the Cloudmonster Void, a new technical-inspired mesh upper is developed for added breathability, complete with molded overlays. Same Iconic Cushioning Features the same bottom unit as the original Cloudmonster, with Helion™ superfoam and CloudTec® cushioning for supreme comfort suitable for all-day wear. Upgraded Comfort The Cloudmonster Void offers elevated comfort from the moment you step in, with sleek bonded details and a perforated microfiber tongue.