Be ready for the storm in the Volcom Stone Mica 20K Pants. These durable shell pants feature reinforced patches where you take the most heat. Decked out in 20k waterproofing and breathability, the Stone Mica has classic styling and a breathable lining system that makes layering easy. Get after it in pants you know can stand up to the challenge, the Volcom Stone Mica 20K Pants are up to the challenge.