tumi backpack century 21 TUMI(トゥミ) Business Bag, Chalk, One Size: Clothing, Shoes & Jewelry one main compartment TUMI Voyageur Celina Backpack Black/Gunmetal

you get the idea

Keeping your gear dry I highly recommend getting a pack cover like

At a Glance Best All-Around: Gregory Paragon 60/Maven 58 ($300) Lightest: Big Agnes Sweetwater UL 43 ($280) Most Durable: REI Co-op Traverse 60 ($269) Most Versatile: Pingora Outro 55 ($230) Biggest: Deuter Aircontact Pro 75+10 ($420) Best for Beginners: Rab Exion 55 ($270) Best for Bigger Bodies: Osprey Rook/Renn 65L Extended Fit ($205) Most Eco-Friendly: Fjllrven Kajka X-Latt 45L ($380) Best All-around Gregory Paragon 60/Maven 58 Lab-Tested Weight: 3 lbs, 12 oz (Paragon S/M) Lab-Tested Volume: 67.5 L and two 1 L bottle pockets Lab-Tested Comfortable Load Capacity: 40 lbs Sizes: Mens Paragon S/M M/L

The padded base and sides offer protection against the duffels contents, while a choice of carry handles, stowable backpack straps and a removable shoulder strap give you the flexibility to handle a range of carry settings