preowned Developed in collaboration with greatest competitors on the water, the Sperry Seas Sport Mesh is built to sail every sea and trek across every continent, and features a lightweight mesh upper for breathability. Beastly Traction, a combination of rugged, all-terrain pods and our Wave-Siping™ enhances grip on land and sea. A Fierce Fit design cradles and cushions the foot for surefootedness in any conditions, while our Intense Vent construction keeps feet dry in all conditions with water-repelling mesh and a breathable midsole. Foot-cradling Fierce Fit construction Intense Vent design enhances ventilation throughout for maximum breathability Beastly Traction combines razor-cut Wave-Siping™ for traction on wet surfaces with terrain traction pods for enhanced grip on land Water-resistant mesh upper with Hydro-Pel technology sheds water and dries quickly Cushioning system specially designed for the unique conditions of land and sea