DESC: The Vapor Day pack is for those looking for a simple, lightweight day pack but want more comfort in carrying the load than traditional day packs offer. The Vapor Day and Vapor Day Ki (women's specific) feaures the same Vapor suspension as our award winning Vapor Trail pack and includes features like waterproof zippers, external mesh pocket (store handy or wet items), and stretch side pockets. Bag Luggage and Cases bags unisex-adult