The PUMA RS-Fast ‘Emoji’ offers customization opportunities through removable icons that can be attached to the heel panel. The badges replicate the look of common emojis, tying into the sneaker’s retro-futuristic design sensibility. Elastic cord laces secure the black textile upper, accented with iridescent no-sew skins and contrasting pops of yellow on the collar and TPU heel clip. A playful ‘What’s up?’ is inscribed on the PUMA Formstrip that adorns the sculpted foam midsole.