Product Story: The Explode Xt Hybrid 1 Is Designed For The Powerful Indoor Athlete. Built With A Combo Of Ignite Foam For Ultimate Heel Support And Nrgy Beads For Lightweight Cushioning, These Kicks Keep It Fast And Furious. The Slip-On Construction Makes For An Easy Wear.Features + Benefits Hybrid: Puma�S Combination Of Two Of Its Best Technologies: Ignite Foam And Nrgy Beads Ignite: Puma'S Foam Midsole And Branded Heel Cage Supports And Stabilises By Locking The Heel Onto The Platform Nrgy: Puma�S Foam Midsole Offers Superior Cushion From Heel To Toe So You Can Power Through Your Rundetails Low Boot Mix Of Engineered Mesh And A Thin Pu Skin Upper Combined With A Slip-On Construction Eva Midsole Featuring Hybrid Foam In The Heel Area Non-Marking Rubber Outsole For Grip Puma Cat Logo On Tongue Puma Formstrip With Contrasting Piping On Lateral Side