The men’s Dry OS is a nod to our heritage footwear with premium materials, durable construction and all-day comfort that says modern style and feels like a dream underfoot. The Dry OS starts with a rubber outsole for super grip, cushion and support. We made the upper with sustainable performance mesh to add flex and airflow even when temps rise. The lacing cage has PU leather for more support, while reflective detailing ups your visibility on when the sun sets. Featuring a bootie design silhouette and nylon webbing for easier on and off, this shoe is sure to be worn everywhere. - Lightweight material for exceptional breathability to keep feet cool and dry - Bootie construction with round braided lacing system for secure hold - Nylon webbing on heel and tongue to ease foot entry and exit - PU leather lacing cage, offering improved support - Reflective hits on tongue webbing and heel tab for functional detail - Debossed Oakley Ellipse logo quarter and heel counter panel - Upper: 67% Polyester (80% Polyester, 20% RecycledPolyester), 33% Pu Leather - Lining: 100% Polyester - Insole: 100% Eva - Outsole: 100% Rubber