DC AT-2 shoes - Purple/Green/Turquoise feature leather & nubuck uppers for durability and abrasion resistance, AEROTECH VENTILATION SYSTEM for supreme airflow & breathability, Perforated upper panel for improved ventilation, Lightweight mesh on upper for breathability, TPU eyelets for durability, Foam-padded tongue and collar for added comfort & support, Lightweight mesh tongue, Performance cup sole construction for strength and flexability, Heel airbag for cushioning & comfort, Soft and extremely lightweight PERFORMALITE midsole, abrasion resistant sticky rubber outsole, Multi-tone bottom with DC's trademarked pill pattern