Breathable knit uppers and lining Synthetic overlays increase durability Lace up closure EVA midsole provides lightweight cushioning and lasting comfort Durable rubber outsole delivers flexible traction Lace Up A Fresh Street Ready Style With The New Enzo 2 Uncaged Athletic Shoe From Puma ! Combining The Performance Of Cutting Edge Runner Tech With Street Inspired Style, This Lightweight Sneaker Features Breathable Knit Uppers With An Elasticized Collar, Eva Midsole, And Flexible Rubber Outsole For Traction.