you can keep cool and comfortable in any weather condition

so even with additional layers you can take your swing with ease

Allows 2 central back weights for deeper CG capability - higher stability

Driver & Hybrid

fast ball speed

Calvin Klein Castlerock Polo Shirt - Blue Hibiscus Puma you can keep cool andA modern take on a classic polo, this piece from Calvin Klein combines colour blocking with natural fabric comfort. Engineered with a soft cotton and bamboo blend, this polo offers excellent breathability and comfort against the skin. The stretch fabric moves with your body throughout your swing, ensuring your shots stay on target. The blade collar and refined stripe detail on the chest add the finishing touches. Complete with Calvin Klein branding.