FootJoy Pro SL Carbon Golf Shoes 53104 Size:10.5 G3 BOA shoes are also G3 BOA shoes are also fitted with innovative BOA® Fit technology for a smooth even closure and precision adjustability The anti microbial Ortholite sockliner provides unmatched underfoot comfort & breathability and supports long term cushioning The Carbon Pro SL also includes a carbon fiber inlay in the midsole which actively returns more energy and provides better stability throughout your swing and impact FootJoy Pro SL Carbon Golf Shoes have been engineered to deliver a superior feel with Fine Tuned Foam cushioning while the revolutionary infinity outsole provides enhanced stability