Mens Castore Golf Shorts. Water-resistant Protek™ technology protects you from the elements, while woven stretch fabric means unrestricted swing movement in your upper legs. Side pockets and a welt back pocket offer secure storage on and around the course.  - High-stretch, lightweight woven fabric  - Water-resistant Protek™ technology - Open side pockets - Welt back pocket - Protek™ tertiary branding at back left hip - Castore branding at front and back pocket - 91% Polyester, 9% Elastane - GMC20787 Castore Golf Shorts