Jones Men's Mercury Binding Cloud White 2027 Size:L while NDurance rubber outsole technology while NDurance rubber outsole technology provides protection in high wear areas to help you get more out of these trusted skate shoes POPCUSH™ energy returning footbeds protect your feet while helping reduce leg fatigue for longer skate sessions The Mercury is designed for expert freestylin’ freeriders who need a supremely comfortable and responsive binding with a maneuverable medium stiff flex The Mercury features SKATETECH technology that transfers energy directly to your edges and a Progressive Flex Highback that is stiffer at the bottom and softer at the top for a precise and playful binding feel