MD-U Cotopaxi Mariveles 32L Duffel Bag - Del Dia A stremlined duffel for quick trips and overnight getaways, the Mariveles gets our gear from point A to poingt B without any fuss. One main zip compartment and a side pocket keep your stuff wrangled and organized, while standard webbing grab handles provide easy carry. Each pack in this collection is one-of-a-kind. Packs are choosen at random. Be prepared for a total suprise.