Introducing the Amplifier. In the Amplifier Sneakers, you can enjoy performance-worthy design with every step of day-to-day life. Featuring an athletic-inspired silhouette that now has a faster more modern feel. High-tech additions like the heel bubble in the midsole, bring comfort and next-level cushioning to the table. With a mesh upper, supportive caging, and fluid lines throughout, they'll give you a competitive edge in the style game.