Chart your own course. Introducing the 4.ZERØGRAND Regatta Boat Shoe in navy. Unparalleled performance and effortless style–for life on and off the water. This performance boating shoe was built to tackle the rigorous needs of sailors and beach enthusiasts alike. The breathable mesh upper is made from recycled ocean plastic and provides quick drying, ventilation. Tidalflow™ Water Drainage System accelerates water removal, while the Anchortrac™ Outsole provides traction in both dry and wet conditions, so you have peace of mind with every step.Tidalflow™ Technology:- Revolutionary Tidalflow™ Technology for port-to-starboard water drainageAnchortrac™ System:- Our Anchortrac™ System ensures maximum traction on choppy watersEnhanced Breathability:- Breathable mesh uppers keep you feeling the wind in your sails.Features:- Breathable mesh upper provides ventilation and quick drying.- Nylon-based mesh made from recycled ocean plastics.- Our Anchortrac™ Outsole is designed for maximum traction in both wet and dry environments to keep you steady on and off the water.- Ultra-lightweight GRANDFØAM absorbs shock and provides rebound with each step.- Tidalflow™ Water Drainage System keeps your feet dry.