Description へ The Authentic Original Boat Shoes from Sperry® float, therefore they are super lightweight. • Super lightweight, injected EVA, with strategically-placed drainage 'gills' on the waterline. With breathable portholes topside, she's as seaworthy as they come • Molded Wave-Siping™ for improved wet/dry traction • Slip-on • Round toe • Imported Product Specifications • 1 cm heel • Medium width Material • EVA