More comfort with a roomier toe box

developed in cooperation with the International Tennis Federations "Tennis Play and Stay

Innovative Freedom Jersey fabric with drirelease® technology helps provide superior wicking and faster drying

A cool rib crew neck design

while the Stringbed X-Tension Technology increases rebound for extra power

Guide 15 mens size-uk5-5-us6-5 More comfort with a roomierUSA TO UK SIZE CONVERSION CHART Flawless feel. Effortless support. The redesigned Guide 15 delivers a comfort first sensation that takes your run to new heights. Built using softer cushioning and a pillowy sockliner, its got more foam, less weight, and a guidance frame to help steer your stride. Features & Benefits A new softer PWRRUN gives you more cushion with less weight for your softest run yet New HOLLOW TECH guides your stride without added bulk