Synthetic and neoprene upper offers flexibility, comfort and breathability Gusseted neoprene construction provides a secure lockdown and reduces friction when wet Quick-lace system offers easy adjustability and lace storage Rubberized EVA midsole offers a more cushioned and responsive ride Rubberized toe cap provides protection against debris Outsole features sticky rubber for grip in wet or dry conditions 4mm multidirectional lugs offer grip on uneven surfaces Broad lug pattern with grooving offers grip when wet