Callaway Footwear Men's Del Mar Sport-M 100% Soft Leather Upper Imported Rubber sole New look for this best-selling tour-proven spike less shoe with an added lightweight all ethylene vinyl acetate outsole with xfer traction wall Popular with recreational golfers and tour pros alike for its stability and comfort fit Xfer tractional elements incorporated into lightweight all ethylene vinyl acetate outsole for optimum lightweight performance Wider platform provides greater stability while still 12 percent lighter than del mar 2014 model Modern take on callaway's traditional california inspired upper