adidas A3 Garnett 3 adidas-patented a3 design and materials provides ultra-lightweight cushioning and heavy-duty abrasion-resistance Synthetic leather upper is long lasting and breathable Polyurethane insole cushioning offers resilient comfort and support Flexible internal EVA (Ethylene Vinyl Acetate) midsole cushioning keeps feet comfortable without adding excess weight Non-marking rubber outsole provides hardy structure and protection