Bolt Sweatpants, Charcoal/WhiteAviator Nation Bolt Sweatpants. The Aviator Nation Bolt pant is a wardrobe staple. You can't go wrong with owning this in every color. You won't mind being seen in public in these. The most comfortable sweatpants you'll ever own. The single needle stitch work gives each garment a unique, one of a kind effect. All of their products go through an intense breaking down process that gives them a vintage feel you'll love because it's broken in from day one