FootJoy Ladies Hydrolite Golf Trousers – White 2-Year Waterproof Warranty FootJoy warrants that this piece of outerwear will be waterproof in normal use for two years (U.S. Warranty). Lightweight StaDry System™ The Lightweight Sta-Dry System is a 100% waterproof shell. It is windproof, lightweight, comfortable, and quiet. Gripper Waist Gripper waist ensures comfortable non-slip fit. Elastic Waistband An elastic waistband ensures a comfortable fit. Seam Sealed Seam sealed for complete waterproofing. Velcro® Pant Bottom Extra long 5″ Velcro pant bottom allows for convenient length and fit alterations.