CARIBEE | Kokoda 90L Heavy Duty Water Resistant Duffle Bag – Caribee
Musto Essential 90L Duffel Bag
Large 40/60/90L Shoulder Waterproof Duffle Bag Holdall Dry Bag Sailing Kayaking | eBay
Earth Pak Waterproof Duffel Bag - Perfect for Any Kind of Travel, Lightweight, Large Storage Space, Durable Straps and Handles, Heavy Duty Material to Keep Your Gear Safe, Black, 50L : Amazon.co.uk: