Features:

• Removable, molded EVA footbed with Omni-Fresh anti-odor treatment
• Internal EVA midsole
• Non-marking, siped Omni-Grip outsole

Editor Reviews:

Amazon.com Product Description:
Comfort, breathability, and water performance come together in a lightweight shoe that offers exceptional water dispersement, thanks to strategically-placed drainage holes and a mesh upper with rust-proof hardware.

Rating : - Full of holes
Actually this is a good value. Just know that a boat shoe is full of holes and any little puddle will allow water to come through the sole.
Nice, light shoe.