HOLLOW SPLIT RAILS Hollow rails flex more than solid rails

now without wasting time trying to make multiple measurements

Mesh side panels for ventilation

whilst the number on the swing lines allow you to work on the relation between the length of your backswing and thru-swing

dry in-shoe environment

Callaway Stitch Magnet Cap - Royal Blue GPS Devices HOLLOW SPLIT RAILS Hollow railsTo blend style and function Callaway have added a magnet ball marker to the Stitch Magnet Hat giving players a fashionable look on the course. FEATURES: Performance Fabric Adjustable Closure Mid Profile Design Callaway Branded Ball Marker Colour Royal Blue WARRANTY 1 Year Manufacturers Warranty