Product Story Express Yourself With Some Help From Puma X Emoji�. Puma Has Teamed Up With The Emoji� Brand For A Collection Inspired By The World�S Favorite Way Of Communicating. Celebrating Early 2000'S Style And Culture, With A Future-Forward Design, Rs-2K Is Made To Evolve With The Times. Featuring Bright Pops Of Yellow, Wavy Tpu Inserts And Multiple 3D Emoji� Icons That You Can Attach At The Heel, Rs-2K Emoji� Is The Perfect Icebreaker.Features & Benefits Running System (Rs): Puma'S Retro Running Technology That Offers Cushioning From The Forefoot Through The Heeldetails Bulky Rs Silhouettemesh Upper With Leather And Iridescent Overlaysfull Lace Closure With Transparent Eyestay Panellightweight Pu Midsole For Soft Cushioning And Comfortmolded Tpu Gel Inserts At Midsolerubber Outsole Provides Traction And Gripsuede Puma Formstrip Overlay With Contrast Pipingdetachable 3D Emoji� Icon At Heel With Multiple Icon Options Includedwoven Webbing Pull Loop With Puma X Emoji� Branding At Tonguefit Type- Regular