Rab's softest hardshell for ski mountaineering, the Khroma Kinetic Bib balances reliable waterproof protection with a performance fine-tuned for touring, bootpacking, ascending, and descending. It's surprisingly stretchy for a bib boasting such impressive waterproof, breathable ratings. Powder riding in the backcountry isn't a problem with a bib this waterproof, and springtime mountaineering feels great thanks to the bib's breathability and ventilation zippers. Rab designed it with a regular fit for easy layering, and knee articulations make sure you can high-step through steep sections without an issue. The suspension system is easy to adjust, and the back features Matrix stretch fabric for enhanced breathability and a snug fit. The pant cuffs are large enough for ski boots, and Rab reinforced them to withstand the occasional crampon scrape. Internal snow gaiters keep powder out of your ski boots. A plethora of ski-specific pockets provide plenty of storage for topos, snacks, valuables, and electronics. Drop seat functionality allows quick access during bathroom breaks.