The new and improved adidas Powerlift 3.1 continues to be a reliable weightlifting shoe for all levels of fitness enthusiasts and olympic weightlifters. This update features lightweight, synthetic leather upper material for excellent support and an extra-wide fit for comfort and excellent stability during heavy lifts. Athletes will appreciate the grounded feel provided by the high-density heel wedge. Upper: Lightweight synthetic leather upper material and wider fit provides toe splay for enhanced comfort and stability. Locking instep strap provides more security. Lace up front for better fit. New, extra-wide fit for enhanced comfort. Midsole: High-density, die-cut midsole wedge offers lightweight stability. Outsole: Non-marking, patterned outsole allows for excellent traction.