1. Waterproof material, outdoor sports are not afraid of rainy weather 2. Elastic material, there is no sense of restraint in playing golf 3. Sports fabric, stretch material reduces restraint during exercise 4. Zip pocket, hidden zip pocket deisgn 5. Smooth zipper, pulling and closing is smooth and not stuck 6. Slit design at trousers, loose with restraint, comfortable and breathable
