If the Forever Frogs bags are for fashion, this Chrome bag is for ruggedness.

It features dual waterproof compartments with separate spots for wet and dry cargo.

Not only is it waterproof on the outer shell but, according to its website, the bag also boasts "military-grade truck tarpaulin liner with bar welded seams."

It also can hold a 17-inch Macbook Pro. Price is $170; go to www.chromebagsstore.com.