The X Tech Trouser III are a very slim fit trouser from Callaway that look incredibly sleek and stylish thanks to their slim silhouette. Although these trousers are very slim, they do not compromise movement, with the mechanical stretch thanks to the polyester/viscose blend working to encourage as much movement as possible from the golfer. The trousers have 2 front pockets for tees and golf balls, and whatever else you need to carry around. There are also 2 back pockets for a scorecard and perhaps a glove. The Opti-Dri technology helps to get excess heat and moisture from your body and help keep you cool in the warm weather.