When the weather's nuking, this is your final defense. Ultralight, ultra-simple, the BC-100 is the ultimate shelter. You can stuff it in the bottom of your pack and forget about it. But when you need it, the 2.5-layer waterproof/breathable shell has you covered, including the hood that fits over a helmet. Front pockets are positioned to accommodate a harness and backpack. Machine wash. Precision layering.

"Emergency rainwear that's so light and compressible, there's no excuse not to bring it. Put it in the pack and forget about it." - Chad Peele

"It's a harsh world and we could all use a little protection, especially above 20,000 feet. We built the BC-100 to protect us from harsh elements: wind, sleet, rain, and snow. When things get messy, this is my go-to jacket." - Peter Whittaker

"A super-packable lightweight shell that gives me total waterproof protection. When the going gets stormy, this is my insurance policy so that I can keep on moving." - Seth Waterfall