Influenced by the 'creeper' shoes worn by punk and rockabilly aficionados, pop superstar Rihanna designed a silhouette with an extra-thick ridged sole for her first co-creation with Puma. This rendition, the Puma Fenty x Wmns Velvet Creeper 'Cement,' was released in 2014. The shoe comes with a luxe velvet upper in a deep gray tone, with minimal branding on the tongue, side and heel, plus the Puma formstrip hitting both sides.