Don't weigh yourself down with 15 pairs of long johns! Get with the future, get with the fleece! Loft-Lite fleece lines throughout the Arc pants, Bonfire's own poly-blend that's neither too hot nor too cold. It won't bind, won't stick, it will just keep you warm and shredding all day long. But shoot, we haven't even mentioned the outside of these pants! Extra stitching makes these an extremely durable pant, and it's packed with features like a 2-ply hem saver, Blow Out Boot Hems, and fully taped seams. It's 15k waterproof and 10k breathable, and 100% awesome.