FJ HydroLite Rain Pants are constructed from advanced technology-packed materials that deliver 100% waterproof, breathable protection for golfers in cool, windy and rainy conditions. Make Every Day Playable with Tour-Proven FJ Outerwear. The gripper waist ensures a comfortable non-slip fit. The Lightweight Sta-Dry System is a waterproof shell that is windproof, lightweight, comfortable, and quiet. Seam sealed for complete waterproofing.