Don't just buckle up and go when a carbon fiber belt can be just the accessory your outfit needs to tie the whole look together. If youβre rocking a beltless pair of pants (no, suspenders donβt count) then itβs time you upgraded your wardrobe game with a classic, carbon fiber style. A carbon fiber belt isn't just something a slick undercover agent sports. We wear ours to the boardroom during the week and out to brunch on the weekends. And theyβll last a lot longer than a leather or cotton option. With a carbon fiber belt, you can guarantee long-lasting use in a style that's as timeless as it is rugged.