This is the Armor Mil-spec Professional Ballistic Backpack Size 29x19x11

Features:

• Durable, yet lightweight 420D Dobby fabric and aircraft quality webbing
• Strong, rugged wheels
• Easily pulled by a comfortable handle
• No metal handle to corrode, bend, or cause problems
• Repairable zippers
• Lots of bottom and corner protection
• Protection for the zippers
• Protected ID pocket
• Size: 30x16x13.5
• Volume: 6450 cu in
• Weight: 6.2lb

Large enough for a complete set of gear. It stores easily and makes a great boat bag! 100% non-corrosive parts with no useless add-ons to get caught, torn, and broken during travel.