Give yourself versatility on the course with the Softspikes(R) Pulsar(R) Small Metal Golf Spikes. These solid spikes are compatible with many shoe brands and feature Reactive Comfort Technology that reacts to your exerted force for maximum comfort and performance. A 16 component design with 8 flexible legs, flexor knuckles, and reinforced arched webbing deliver enhanced strength, stability, and flexibility so you can make your shots. FEATURES: Reactive Comfort Technology for maximum comfort and performance via a 16 component design that reacts to every angle of force exerted by the golfer Flexor knuckles placed at the flex point on each of Pulsar's eight legs offer enhanced strength, responsiveness, and flexibility Reinforced arched webbing delivers instant energy return every time the cleat is compressed resulting in unmatched stability and comfort Green-friendly pads Eight flexible legs Reduced clogging Extended life Features the Metal Thread insert system The Metal Thread Insert System fits the following shoes: FootJoy(R) Classic/Dry Premiere Bite: all styles before 2001 Dunlop Golf: all styles Ecco world class series Tommy Armour: all styles