If you searching for an uber-lightweight golf shoe, you're in the right place. The S-Lite is ECCO’s lightest leather golf shoe to-date. These shoes combine perforated Yak leather with ECCO's ultra-light DynaKnit E-DTS outsole for a remarkably lightweight footprint, while the outsole features a wider heel base for improved stability in your swing and transition while maintaining extreme flexibility and durability in dry conditions. Speaking again of the premium Yak leather upper, it sports a diamond shape embossing for a that also adds tremendous breathability. Other features include a molded leather heel counter and inside toe and side reinforcements, and a FLUIDFORM midsole and wing wrapping for added stability. These lightweight shoes aren't waterproof, but they're darn near perfect for warm-to-hot sunny days on the golf course.