Amazon has the 2-Liter Pelican Marine IP68 Water Resistant Dry Bag w/ Phone Pouch (PP048992, Black/Yellow) for $18 with free shipping on $25+ or with Prime. List price: $40. Features IP68 certified waterproof, come with a 24-42 Inch single shoulder strap, 30L, 40L, and 55, equipped with backpack style shoulder straps that also come with a sternum strap for added stability.
Has excellent Amazon Reviews.
Amazon has the 2-Liter Pelican Marine IP68 Water Resistant Dry Bag w/ Phone Pouch (PP048992, Black/Yellow) for $18 with free shipping on $25+ or with Prime. List price: $40. Features IP68 certified waterproof, come with a 24-42 Inch single shoulder strap, 30L, 40L, and 55, equipped with backpack style shoulder straps that also come with a sternum strap for added stability.
Has excellent Amazon Reviews.
$18
Amazon has the Thule Subterra PowerShuttle Travel Case for $15 with free shipping for Prime members or on $35+. Made of nylon and measures 7.09" H x 8.47" W x 2.76" D.
Amazon has the Vancropak 40" Travel Laptop Backpack for $27 with free shipping for Prime members or on $35+. Features 4 exterior side compression buckles, air-mesh ventilated back panel.
Has excellent Amazon Reviews.
Amazon has the Callaway Scorecard Holder w/ Magnetic Ball Marker (Black, ?C30419) for $9.97 with free shipping for Prime members or on $35+. Includes interior pencil holder as well.
Amazon has the Samsonite Compression Packing Bags 12-Piece Kit (51714-1212) for $20 with free shipping on $35+ or with Prime. 12 Pack included: 2 pouch size, 4 carry on size, 4 suitcase size, 2 large dual size. Has good Amazon Reviews.