Golfstream Universal Caddy Pack
This is a really great product. The CaddyPack is a multi-purpose ruck sack that sits on the back of your trolley to hold all those bits you need close at hand. It has a large insulated cooler pocket and lots of nets and storage pockets for everything from sweets and choclate to your watch or phone.
The CaddyPack has velcro straps for quick, easy and reliable fixing to any golf trolley.