Ortholite insole ensures all-day comfort, while a non-marking rubber outsole features molded Wave-Siping for enhanced traction, Super lightweight, injected EVA, with strategically-placed drainage ‘gills’ on the waterline, and breathable portholes topside, she’s as seaworthy as they come. REIMAGINED CLASSIC BOAT SHOES: The Sperry A/O Float for men are designed with a classic profile with a twist COMFY AND LIGHTWEIGHT: These shoes are made with fully EVA materials that are super light weight and can float GRIPPY: Worry no more about slipping with these anti-skid shoes that feature Molded Wave-Siping technology for enhanced traction TEXTURED FOOTBEDS: These loafer water shoes are made with textured footbeds for all-day comfort This A/O floats, therefore it is Super lightweight, injected EVA, with strategically-placed drainage ‘gills’ on the waterline, and breathable portholes topside, she’s as seaworthy as they come Molded Wave-Siping™ for improved wet/dry traction