SEAC Soft 2.5mm Semi-Rigid Sole Drysuit Diving Boots Rugged diving boot with flexible semi-rigid sole that can ben worn over the soft boot of a drysuit Great for negotiating coral reefs, rocky shore entries, slippery docks and dive boats, and more Low cut design for warmer water diving and other aquatic activities Elastic neoprene upper for freedom of movement; breathable mesh panels Available in Men's X-Small to XX-Large sizes