Forecast Pants. The redesigned Forecast Pant, now in its third generation, is a highly packable waterproof shell designed to stay packed away until you need it. Easy to put on over your non-waterproof riding gear, it stows away in its own pocket and takes up minimal volume in your luggage. Engineered for the unexpected. Guaranteed To Keep You Dry®. Gore-Tex® Paclite™ Two-Layer Laminate technology. 3M™ Scotchlite™ reflective material. Water-resistant YKK® zippers in exposed areas. Snap adjustment at bottom hem. Packable pant stuffs into its own pocket. Gore® On-Road Certified for waterproofness. Note: Sizing: If you wear size LG riding gear, order size LG Forecast Lite. Size LG jacket and pant will both fit together in the stuff sack.